Cameron Diaz has reportedly asked Nicole Richie to plan her wedding.
The 'Other Woman' actress, who recently sparked rumours she is engaged to former Good Charlotte rocker Benji Madden rocker after being spotted showing off a new diamond ring at various events in Los Angeles, has turned to his stylist sister-in-law for advice.
A source told US OK! magazine: "Cam has never been a big fan of weddings, so she has no idea where to start."
The 42-year-old actress and Nicole, who have been friends for years, have been scouting Napa Valley in northern California for the perfect venue, as she hopes to tie the knot next spring.
Nicole, 33, recently revealed she takes full "responsibility" for Benji and Cameron getting together.
The 32-year-old socialite - who is married to Benji's twin brother Joel Madden - "approves" of the couple's relationship and admitted she was the one who got them together.
Asked if she set them up, she previously said: "Yes. I'm going to take responsibility for everything!"

Kelly Brook still loves David McIntosh.
The 34-year-old beauty called off her engagement to the former 'Gladiators' star last month amid claims he'd been unfaithful but after being spotted reuniting in Los Angles, she's now confessed she's still very much in love with him.
She explained: "I'm out here and I'm talking to him and we're friends and nothing's changed in my mind because I love someone.
"It's not like I've met someone else and I'm with anyone else. I love him. He was my fiancé. But then I look at the situation and I'm like, 'He doesn't really love me so I can't marry someone who doesn't love me'.
"I speak to David every day and I love him with all my heart, I really do."
Despite claiming that she doesn't know for sure whether he cheated on her, Kelly says she's working through her issues and trying to decide whether she can live with him if he has been unfaithful.
She told The Sun on Sunday newspaper: "Sometimes you want to give someone you love the benefit of the doubt. You want to see the best in them and all the signs are there.
"Lots of women ignore it [infidelity], get through it and have children. Lots of women in the public eye have stuck by their husbands for all sorts of things that they've done.
"I don't know if I'm that person. I'm trying to figure it out."
Kelly and David got engaged in March of this year after meeting at a New Year's eve party, despite many of Kelly's pals warning her that he was simply using her for her fame.
She added: "Millions of people warned me and I was like, 'La la la la la. I wanted to make my own mind up about someone. I'm not going to listen to other people's opinions."

Jennifer Lawrence's childhood sweetheart is a self-confessed hacker.
The 24-year-old actress spoke out against hacking earlier this month after a number of explicit images were stolen from her iCloud account and posted online, but her former boyfriend, Brad Jackson, has now confessed he is in the same business.
The 23-year-old supermarket employee - who dated 'The Hunger Games' actress when they were both just 12-years-old growing up in Louisville, Kentucky - said of the violation of her privacy: "She's the type of person who would have done a nude scene but would've wanted to make the decision on her own.
"The fact a hacker did it [leaked the pictures] was pretty s**tty - but that's the kind of field I'm in."
Brad - who has a degree in computer network systems - claims he's seen an image that suggests the hacker who posted Jennifer's pictures could be set to do even more damage.
He told The Sun on Sunday newspaper: "I saw a screenshot of his desktop and supposedly there's a folder of stolen videos."
Despite seeing first-hand the distress hacking can cause, Brad - who claims he is only a "grey hat" hacker, someone who will act illegally but without malicious intentions - admits he has considered becoming a criminal "black hat" hacker because of the cash benefits.
He explained: "I'm so tempted to go into the illegal part and make more money. I did stuff that'd probably put me in prison ... I destroyed a lot of computers, put it that way."
Jennifer - whom Brad describes as "not your everyday pretty girl" - branded the image leak, which has also seen nude photos of Rihanna and Amber Heard posted online, as a "sex crime".
She said: "It is not a scandal, it is a sex crime.
"Anybody who looked at those pictures, you're perpetuating a sexual offence. You should cower with shame."

Lynda Bellingham's funeral will be a Royal Variety-style celebration of her life.
The beloved actress and television presenter passed away earlier this week after losing her battle with cancer and her husband Michael Pattemore is honouring her dying wish by inviting her close pals to give her "one last show".
Christopher Biggins, Maureen Lipman, Jane McDonald, Denise Welch and Nickolas Grace will all perform at the celebration in Somerset next Monday (03.11.14) before a memorial service is held in London at a later date.
Christopher, Lynda's best friend of 40-years, explained: "It's going to be the longest funeral ever! Michael has asked Maureen, me, and Nickolas, and then various people from through Lynda's career to do something.
"It will be loud and bright and joyous. That's the kind of girl she was. It's one last show before the curtain goes down."
However, Christopher - who is to wear a bright pink suit for the occasion - is concerned Michael has not been able to begin grieving yet.
The 65-year-old actor told the Daily Mirror newspaper: "At the moment he has the focus of the funeral, but to be honest, I think it's too much of a focus and I'm a little worried about him.
"He's asking all of us to perform and trying to get everything perfect. I have spoken to him and he is amazing.
"He knew his wife was going to die - and quite soon - and how he's coped with that now she has gone, I don't know."
Lynda - who died aged 66 - will be laid to rest in a double plot where her husband will also be buried when his time comes.
Christopher added: "Michael needed certainty they could be together for eternity ... He told her he had booked a spot so he can be reunited with her after they both pass away."

The X Factor's Andrea Faustini is planning a permanent move to the UK.
The Italian crooner - who is one of the favourites to win the ITV talent show this year - has revealed he plans to leave his family home in Rome in order to pursue a music career in England, whether he's successful on the show or not.
He said: "I love this country and I want to move here. Even if I don't win the show I'll still release music in the UK.
"That's what I want to do with my life. I wasn't to make a soul and gospel record. I chose to come here because I wanted to - I want to be here."
And the 20-year-old star in the making - who dropped out of the Italian 'X Factor' to fulfil his dream of coming to Britain - isn't worried about being the only foreign contestant on the show.
He explained to the Daily Star Sunday newspaper: "I tried with the Italian X Factor three times. I didn't get to sing for the judges. But this year I got there and got four yesses.
"But then I got four yesses from the UK judges so I had to make a choice. My choice was the British X Factor.
"I feel like my heart and my passion is here. And I felt like the British show could help me be the singer I want to be."
Andrea added: "Music has no nationality.
"The British audience has been loving me. I'm happy and glad about that. It's all I've ever wanted."

Jack Bruce was grateful for the "miraculous" liver transplant which reinvigorated his life in the months before his passing.
The Cream legend - who passed away at his home in Suffolk, East Anglia yesterday (25.10.14) aged 71 - spoke earlier this year about the operation that had given him an "extra lease on life".
In one of his last ever interviews, he exclusively told BANG Showbiz owner Rick Sky: "The transplant was incredible. It gave me a miraculous extra lease on life. All the time since has just been a wonderful gift. I'm a very lucky man."
His operation inspired him to return to music after he had to quit in 2003 because of his devastating health issues after being diagnosed with liver cancer, as a result of former drug abuse.
This year he released his first solo album in almost 10 years, 'Silver Rails', after being inspired by a close friend to get back into the studio.
Speaking about his last LP, he said: "I kind of fell out of love with the recording process and life got in the way ... Anyway this friend had been really good to me over the years and had my back.
"He suggested, 'Would you fancy doing a studio album?' and I hadn't really thought about it. But then when I thought what a great time to do that because I've had this amazing life in music and I can look back over that and also kind of sideways, if you know what I mean.
"It turned out to be exactly the right thing to do. Everything just fell into place .... it was like magic."
Meanwhile, Jack's fellow rock stars have been taking to Twitter to pay tribute to the legend following his death.
Queen's Brian May wrote: "RIP Jack Bruce. So sad to hear this great pioneering rock musician is gone. Inspiring to us all. I'll be listening to BADGE tonight. Bri (sic)."
Sex Pistols guitarist Steve Jones posted a photo of Jack in his younger years alongside the caption: "Rest in peace jack Bruce, OG. (sic)"
However, his former Cream bandmates Eric Clapton and Ginger Baker are yet to speak out following the tragic news.

Jessie J enjoys being a "sexual woman."
The 26-year-old singer, who is currently single, admits her upcoming new album 'Sweet Talker,' is very raunchy and reflects her current state of mind.
The British beauty said: "I'm enjoying being a 26-year-old, sexual woman. It's not a secret that I'm confident with my body and I like to have fun.
"The biggest lesson I've learned over the last two years is that what I want isn't always what I need."
The 'Bang Bang' hitmaker suffered a stroke when she was 18 and takes her health very seriously.
She told America's OK! magazine: "My health is a huge battle. But I've gotten used to balancing situations, and I've adapted my diet and lifestyle to fit my career."
Asked how she handles being sick these days, she said: "You have a choice. Even when I'm exhausted, I talk myself out of it."
Jessie previously admitted she had relationships with girls and guys when she was younger, but recently clarified she isn't bisexual.
She said: "I was getting increasingly frustrated with still feeling like sexuality was defining me as an artist. Behind closed doors I am evolving into the woman I want to be forever, wanting a husband and kids one day and dreaming up my future just like everyone else."

Pixie Lott "really wants" to get married.
The 23-year-old singer is very happy with boyfriend Oliver Cheshire, 26, but though she wants to tie the knot eventually, she thinks she is too young to do so just yet.
She said: "I do really want to get married - and had wanted a double wedding with my sister but she went ahead and got married without me.
"As much as I like Oliver, we're not ready to tie the knot just yet. We're still got so much we want to do."
And Pixie - who has been dating the model for four years - is keen to have kids one day, but wants her sister to start a family before she will consider doing the same.
She told Closer magazine: "I'm too young to have kids but I'd definitely love to have them in the future.
"My sister just got married so she's going to be the first. I'm already a godmother and I can't wait to be an auntie, but I'm too young to be a mum myself."

Brad Pitt has reportedly inspired Shia LeBeouf to do more charity work.
The 'Fury' star, who was arrested earlier this year for disorderly conduct and was later admitted to rehab for alcoholism, is determined to overhaul his image.
A source said: "Shia realises that he messed up and doesn't want anyone to think that he can't recognise that. There's no question - he knows that earlier this year he was out of control.
"At this point, Shia wants two things to be at the forefront - his acting and helping others."
The 28-year-old star has been looking to his 50-year-old co-star for inspiration.
The insider said: "Brad's involvement with global causes is something that Shia admires.
"Shia wants to show people that he's more than an entitled Hollywood punk. He's actually a down-to-earth guy who's been through a lot - and he's still aiming to come out on top."
The actor is also eager to make amends with his mother, Shayna.
The source told US OK! magazine: "Shia loves his mom and will do anything for her. He still has a hard time forgiving himself for disappointing her in the public eye."

Megan Fox thinks she is "dangerous".
The 28-year-old actress enjoys being viewed as a "pin-up" because she also knows there is more to her than just good looks as she isn't a "stupid girl".
Asked if she minds being known as a pin-up, she said: "I enjoy it and embrace it. I think it's actually part of my personality, part of my essence and my being is that sort of pin-up image and I enjoy it because I know I'm not a stupid girl and I don't have to solely rely on that.
"I'm aware that being clever and a pin-up makes me dangerous and I enjoy that."
The 'Teenage Mutant Ninja Turtles' star has two sons, Noah, two, and Bodhi, seven months, with husband Brian Austin Green, and insists she won't mind them seeing her scantily-clad pictures when they get older.
She said: "I don't want my sons to grow up and think there's anything wrong with that or that women should be underestimated for something like that.
"I want them to grow up and know sexiness doesn't mean you're stupid or vapid and they can grow up with the understanding that I can be all things."

Mark-Francis Vandelli's parents have "disowned" him for appearing on 'Made In Chelsea'.
The 25-year-old reality star admits his fiercely private mother and father, socialite Diana and Italian ex-industrialist Marzio don't agree with his decision to air his life on screen.
He told HELLO! magazine: "They don't watch television because they're always abroad and it's very foreign to them.
"They have spent their lives trying to avoid publicity so I've destroyed a life's work in that sense.
"Look, I'm an only child so my parents invariably have high expectations for me."
Despite being a fan favourite on the show, Mark insists he isn't famous because he hasn't achieved anything of note.
He said: "Fame? I don't know fame. I have no idea what fame feels like. I'd call it being recognised.
"To be famous, you have to really achieve something - and I hope to in my life - but it really is being recognised.
"I'm always very flattered and maybe that's why I've continued doing the show - the response over time has been so surprisingly positive."

Selena Gomez reportedly feels she "overreacted" to Justin Bieber and Kendall Jenner's date in Paris.
The 22-year-old singer believes she may have jumped to conclusions about her on/off boyfriend and the 18-year-old model's lunch date in France last month.
A source told the HollywoodLife.com: "She hasn't said that she's going to take him back but that's usually how it goes once they get back in touch. She's been saying stuff about how she overreacted and how she has to take responsibility for her part in things so it definitely seems like she's opened her heart up to him again."
The 'Come & Get It' hitmaker reportedly dumped the troubled pop star, 20, whom she first started dating in 2010, because she was fed up of him flirting with other girls in front of her face.
However, following the split, Selena has been leaning on her close friend Taylor Swift, 24, who is encouraging her to drop the negativity from her life.
Selena said previously: "She [Taylor] was actually at my house the other day, and we were sitting by the fire and I was talking about relationships and business in my life. She just kind of looked at me and was like, 'Selena, if you're the smartest person in the room, I think you're going to be in the wrong room.'
"She thinks I should constantly surround myself with people who are going to make me better, that are going to challenge and motivate me. It kind of stuck to me. I want to surround myself with those people."