Robbie Williams is hoping for a son.
The 'Candy' hitmaker and wife Ayda Field are expecting their second child together and he would love to have a little brother for their daughter Theodora 'Teddy' Rose, 20 months, though he insists another girl would be "cool".
He said: "We don't know if it's a boy or a girl but we're going to find out.
"If we have a girl, it'll be totally cool but I would quite like a little boy.
"Last time I said that as long as it was healthy, I didn't mind. Then we found out we were having a girl and it was a really strange emotion. I was like, 'What am I going to do with a girl?' "
The couple intend to find out the sex of the baby in the same way the planned to with their first child, but Robbie admits they will need to be more organised this time around.
He explained to The Sun newspaper: "With Teddy, the doctor put the sex into an envelope. We went to dinner and the plan was to open it at the end of dinner... but she forgot the envelope.
"I think we're going to do the same thing -- but remember the envelope this time. I don't think we can do it any other way."
The 40-year-old star kicked off a new tour this week and, with Ayda, Teddy, his dad Pete Conway and his mother-in-law joining him on the road, he admits it is very different to previous jaunts and his wife and daughter's needs come first.
He said: "It's a very loving, very safe environment. Our biggest concern these days is that we don't travel through Teddy's nap time.
"We don't get time to worry about us or the show.
"We've got it all going on backstage. Ayda is the happiest and centred and then she's completely not for a few hours, the whole rollercoaster of emotions... "

Gwen Stefani has officially joined 'The Voice USA'.
The 44-year-old singer will take a seat on the panel for the seventh series of the show, Christina Aguilera - who is currently on hiatus from the programme as she is pregnant with her second child - confirmed on twitter.
Christina wrote: "So excited to have you join #TheVoice squad @GwenStefani! Welcome to our crazy fam! Kisses- xoxo #blondesdoitbest (sic)"
Gwen later confirmed the news herself, posting a photo of her hand in the show's signature V shape while clutching a microphone on her Instagram page.
She added the caption: " "It's true! @nbcthevoice.(sic)".
However, Gwen's appointment will be shortlived, as NBC's official announcement about the new series also confirmed Christina will return to the show in season eight.
Original coaches Adam Levine and Blake Shelton - who are working alongside Usher and Shakira on the current season - will also return, while 'Happy' hitmaker Pharrell Williams will take the fourth seat on the panel.
Both Gwen and Pharrell will perform on the show's live telecast next Monday (05.05.15).
Host Carson Daly recently said he thought Gwen - who has sons Kingston, seven, Zuma, five, and Apollo, two months, with husband Gavin Rossdale - would be a good addition to the show.
He said: "She's friends with the other coaches but has a strong opinion, which is also important.
"They can't all just be too lovey out there. So I think she'd be a solid choice."

Jon Voight can't wait for his granddaughter Vivienne Jolie-Pitt's film debut.
The proud grandfather is looking forward to seeing daughter Angelina Jolie's little girl following in the family footsteps on the big screen as she appears alongside her famous mother in new Disney movie 'Maleficent'.
Jon gushed to People.com: "I'm excited to see how Vivienne did. I'll be there. I'm so excited."
Vivienne, five, plays the young Princess Aurora in the 'Sleeping Beauty' reimagining and it seems the little girl had plenty of support on set from her famous parents, Angelina, 38, and Brad Pitt, 50.
Jon said: "Apparently when they were doing it, the funny thing was, Angie and Brad were off-camera trying to get her to respond. You know, telling her, 'You're happy and you're running through the field.' And they followed her with the camera. That's what I heard. That's what I read. I can imagine that!"
And regardless of how Vivienne fares on the big screen, the 78-year-old actor - who is also grandfather to Angelina's children Maddox, 12, Pax, 10, Zahara, nine, Shiloh, seven, and Vivienne's twin Knox - says he will be "proud" of her.
He added: "It's just like any grandchild. You're going to be proud of her no matter what she did."

Gwyneth Paltrow won't be attending the Met Ball.
The 'Iron Man' actress has declined to accept Anna Wintour's invitation to the prestigious event at the Metropolitan Museum of Art in the wake of her split from her husband Chris Martin after 10 years of marriage.
Her representative told Threads magazine: "Gwyneth will not be in New York and is unable to attend the ball."
This comes after Gwyneth slammed the high-profile gala, which is being held on May 5, in a radio interview last year, during which she also professed to being "drunk".
She declared: "It sucked. You always think, 'Oh my god, it's gonna be so glamorous and amazing and you're going to see all these people,' and then you get there and it's so hot and it's so crowded and everyone's pushing you."
Sources have insisted the A-list actress was definitely on the limited guest list for this year's extra exclusive event, despite her comments.
A VOGUE spokesperson told Threads the magazine "is always happy to have Gwyneth attend the Met Gala."
Gwyneth, who has children Apple, nine, and Moses, eight, with Coldplay frontman Chris, was recently forced to dismiss claims her lifestyle website Goop.com was $1.2 million in debt, promising some "exciting" changes in future.

The 'Star Wars: Episode VII' cast has been officially announced.
Harrison Ford, Carrie Fisher, Mark Hamill, Anthony Daniels, Peter Mayhew and Kenny Baker will all return to the franchise, while as previously rumoured, John Boyega, Adam Driver and Andy Serkis will also have roles in the movie.
In addition, 'Mr. Selfridge' actress Daisy Ridley, 'Inside Llewyn Davis' actor Oscar Isaac - who was first linked with the project yesterday (29.04.14) - 'Harry Potter and the Deathly Hallows' star Domhnall Gleeson and Swedish actor Max von Sydow have also been announced as appearing.
Director J.J. Abrams said: "We are so excited to finally share the cast of 'Star Wars: Episode VII'.
"It is both thrilling and surreal to watch the beloved original cast and these brilliant new performers come together to bring this world to life, once again. We start shooting in a couple of weeks, and everyone is doing their best to make the fans proud."
The movie, which has a screenplay written by the director and Lawrence Kasban, opens worldwide on December 18, 2015.

Billie Faiers collapsed and woke up to find her baby wasn't moving.
'The Only Way Is Essex' star is pregnant with her first child with fiancé Greg Shepherd and after collapsing at her pal's Harry Derbridge's birthday bash, she woke up the next morning to find the baby wasn't kicking like she routinely does around 6am.
Billie explained to Now magazine: "I felt a shudder coming over my whole body. It was like my body was shutting down - I had no control over any part of me.
"My ears were ringing. My head hit the table and I couldn't move. Then everything went down.
"[It lasted for] about five minutes. Then I could see, but I couldn't move. I was lifeless, my bones ached, but in my belly I could feel loads of rapid movement. I thought, 'Oh my god, my baby is in distress.' "
Although she didn't go to hospital, Billie went to bed and the next morning panicked when she realised she couldn't feel anything.
She said: "When you're pregnant you know your baby's routine of movement and every morning she'd wake me up. But I woke up at 6am and couldn't feel anything. I lay there for five minutes ... nothing. That's when I panicked, 'What if there's something wrong with the baby.'
"I was hysterical. I rang Sam and screamed, 'I cant feel the baby move!' "
Billie's mother, sister Sam and her boyfriend Joey Essex came over to see her and after about 40 minutes, much to Billie's relief, the baby kicked.
She added: "After about 40 minutes [she kicked]. They made me have tea and biscuits to stimulate something. My aunt had her hand on my belly and suddenly we felt a kick. It was the biggest relief ever. Only then did I ring Greg and tell him what had happened."

Zoe Lucker insists it will be "sad" to see 'Waterloo Road' end.
The 40-year-old actress played crime family head Carol Barry in the BBC One school set drama up until last November.
Although she had already left the series when it was announced it was being cancelled this month, Zoe's first thought was for her castmates who had been on the programme for a long time.
She told BANG Showbiz: "For me, I'd left in November anyway so I knew I wasn't going back, but for my friends who were staying and had been in the series for a long time, my first thoughts were, 'Oh, I hope they're OK about it,' because they've done that amount of time in the show.
"They're still filming another series of it, so they'll be 20 more episodes and then it will come to an end. It will be sad to see a lot of the characters go."
However, Zoe wasn't surprised by the news 'Waterloo Road' - which stars Laurie Brett, Angus Deayton and Melanie Hill - was being axed because it first appeared on screens in 2006 and will have reached 10 series when it's taken off air in 2015.
She added: "I wasn't really shocked by the news, because it's been going for 10 series now ... Everything has to end at some point. With most of the shows that I've done I've tended to go in for a couple of years and then come out. Usually, shows often run for about five or six seasons and then people decide that maybe it's time to go in a different direction."
Zoe has recently started working with FindAnyFilm.com to support their campaign to inform parents about how they and their family can enjoy film and TV safely and legally online and avoid damaging malware and bogus features which will corrupt their home computers.
The screen star wanted to get involved to protect her five-year-old daughter Lilly - her child with her husband James Herbert - from being exposed to potentially damaging internet content.
She said: "I got approached as a mum really, I'm a massive technophobe and I do get very concerned about the internet and the sites that our children are visiting. I've got a five-year-old daughter who is really into film and she loves watching it on my husband Jim's laptop ... Obviously, at this age I can monitor her and supervise her all the time but as she's getting older I know she's going to want to visit these sites and we don't always know whether they're rogue or not. For me I really wanted to push the Findanyfilm.com site so that parents know that there's somewhere where their children can go to download legal films."

Robbie Williams is not returning to Take That.
The 'Angels' hitmaker - who first quit the band in 1995, a year before they split, but returned in 2010 for their 'Progress' album and tour - won't be joining Gary Barlow, Mark Owen, Jason Orange and Howard Donald when they next go out on the road because he wants to spend more time with his family.
Robbie - who announced earlier this week his wife Ayda Field is pregnant with their second child - said: "Logistically I can't do it. I have the tour and I'm going to be a dad again."
However, the 40-year-old star - whose 'Swing Both Ways' tour started in Austria on Monday (28.04.14) - insists it doesn't mean his time with the 'Flood' singers is over for good.
He added to The Sun newspaper: "It doesn't mean to say I won't join in along the way. Whatever happens, I am absolutely going to be in Take That -- I love being in Take That.
"After [my] tour wraps, I'm going to go away for a year or two."
Gary previously admitted Robbie - who also has a 20-month-old daughter, Teddy Rose, with Ayda - had been given a deadline to decide whether to return to Take That.
He said: "We need to know what we are doing by the end of May.
"The thing is with Robbie is that he is a family man, so whether he will be in the final line-up I'm not sure.
However, he also admitted the 'Candy' hitmaker would have some involvement with their new album regardless of his decision to tour or not.
He added: "If he's not back in the band, he'll write on the record and we will work with him on his next record."

Adele has splashed out £15,000 on a playhouse for her son.
The 'Rolling in the Deep' hitmaker - who has 18-month-old Angelo with her partner Simon Konecki - fell in love with the garden toys after seeing them in her friends' houses so decided to buy one for her little boy to enjoy in their south coast home.
A source said: "Nothing is too much for Angelo as far as Adele is concerned.
"She dotes on that little boy.
"But actually, Adele isn't usually one to splash out on things. She's never been one for the usual celebrity trappings.
"A couple of her friends have the playhouses and she thought it would be the perfect gift."
The white weatherboard house features three turrets, a veranda and its own picket fence, and can even be wired up to mains electricity.
And the 25-year-old singer hopes Angelo will enjoy playing inside it for many years.
The source added to The Sun newspaper: "It's the kind of thing he'll never get bored of either -- he'll still be hanging out in it with his mates when he's 10."
The 'Skyfall' star could easily afford the £15,000 toy as it was revealed earlier this year her company Melted Stone had filed a
turnover of over £30 million, despite Adele not touring or releasing new music.
According to reports at the time, the British star took home £12.1 million, which included a £4.9 million pay package and a £7.2 million dividend.

Calvin Harris has created a room dedicated to Rita Ora's achievements in his US home.
The Scottish DJ surprised his 23-year-old girlfriend by having an entire area in his Hollywood Hills mansion depict her impressive career achievements and she was "blown away" by the gesture.
A source told the Daily Star newspaper: "Calvin went to the trouble of getting all of Rita's gold and platinum single discs mounted onto the wall in one of the rooms at his LA place.
"It has the platinum discs for 'R.I.P.' and 'How We Do' from Australia, the gold discs from 'How We Do' from the UK and New Zealand, and still photographs of Rita acting in the new 'Fifty Shades Of Grey' movie.
"He wanted to let her know how proud he is of her.
"Rita was absolutely blown away."
And the 30-year-old star - who has been dating the 'How We Do' singer for over a year - has even left space for her future achievements.
The source added: "And to show how confident he is in her continued success, he even left two walls blank.
"The plan is they can be filled with her future triumphs."
Rita recently admitted the 'Acceptable in the 80s' hitmaker is the first person she's ever fallen in love with.
Discussing what is attractive about him, she said: "There are so many things. The fact that he got something out of me that I never thought I had. Yes, like falling in love. I just didn't think I had it. I'd never experienced it before. And I was just like in the wilderness, thinking, "Will it ever happen?' "

Sam Claflin wants to play a villain in a comic book film.
The 'Hunger Games: Catching Fire' actor thinks the current film adaptations of famed Marvel and DC comics characters such as 'Amazing Spider-Man', 'Man of Steel' and 'Wolverine' are "genius" and he would love to try his hand at playing their arch rivals.
He told Collider.com: "It's definitely something that interests me, I mean I love those movies and I am constantly surprised by them, they could have gone down the cheesy route, but they have been reinvented and are just genius. I mean what Christopher Nolan has done with the [Batman] is incredible.
"What I've enjoyed most recently is being a villain in this black comedy film 'Posh', and it's something I really enjoyed playing on the darker side of life, so having the opportunity to play a villain would be pretty epic."
Meanwhile, Claflin also revealed the 'Hunger Games' trilogy is set to come to an end when the cast finish filming June.
He mused: "Obviously it's been a big part of my life for the last three years so it's hard to believe that's coming to an end but it's definitely coming to an end which will be very sad."

Laura Whitmore claims she never dated Niall Horan because he's "a child".
The presenter, 28, was rumoured to be dating the One Direction hunk, 20, last year after they appeared to be leaving the same building the morning after a night out, but she's confessed she was never romantically involved with him because he's far too young for her.
She told heat magazine: "I was never seeing Niall. He's a child. The most embarrassing thing about that is that people thought we were together.
"I love Niall, he's lovely. But I'm 28. He's a boy. And he kind of looks like my little brother. So, no."
Laura - who is reportedly dating 'Scream (Funk Up My Life)' hitmaker Paolo Nutini - has been signed up to present the Eurovision song contest's semi final with BBC Radio 1 presenter Scott Mills.
She is also reportedly taking over from Caroline Flack as the host of 'The Xtra Factor', but she claims she hasn't been offered the job.
She explained: "My mother actually called me up and was like, 'You didn't tell me you were doing 'The Xtra Factor'!' But listen, I've been in LA for a week, so I have no idea what's going on."