Naomi Campbell and Jeremy Piven were "inseparable" at a BAFTA afterparty on Sunday (18.05.14).
The supermodel, who was also recently linked to actor Michael Fassbender, spent the night chatting to the 'Mr Selfridge' star, 48, at London's Grosvenor House Hotel.
Witnesses told The Sun newspaper the actor was making eyes at Naomi, 43, and the pair were "inseparable" throughout the night and were seen sneaking off to the VIP smoking area on a number of occasions.
American star Jeremy was in good spirits and later said: "It's been a fun night enjoying the best that Britain has to offer."
The actor has been romantically linked to a number of beauties recently, including model Kelly Brook and singer Alexandra Burke, and he was also spotted flirting with model Nina Agdal last month.
Meanwhile, Naomi - who split from longterm boyfriend Vladimir Doronin a year ago - and '12 Years A Slave' actor Michael were rumoured to have been spotted kissing on a date recently.
Earlier on in the night, the supermodel presented a BAFTA at the ceremony at London's Theatre Royal and strutted up the red carpet in a stunning grey floor-sweeping gown.
The brunette beauty wore her long hair down and straight and impressed in the flesh-baring cut-out number by designer Roberto Cavalli.

Hugh Jackman wants 'Wolverine' to join 'The Avengers'.
The 45-year-old actor has played the Marvel comic-book character for over ten years in films including 'X-men', 'X-Men Origins: Wolverine' and currently in 'X-Men: Days of Future Past', but he's now confessed his dream superhero movie would be for Wolverine to join characters such as Iron Man and Captain America in a sequel to 'The Avengers'.
He said: "I would love to see him as part of The Avengers because there's a great dysfunction among that team and I think Wolverine would fit right into that. He'd like that."
The 'Les Misérables' star also admitted that if Wolverine had to do battle with one of The Avengers before joining the group, he'd definitely come to blows with The Incredible Hulk, although he thinks the green giant would defeat his character.
He told IGN.com: "There's no doubt he'd get in a fight with Hulk at some point. Those two bad, rage-filled characters are going to square off at some point.
"It would be quite fun. I don't know how much fun to shoot it because I'm sure I'd be on the worst end of it, but hey, he can heal."

Maroon 5 will release their new album 'V' in September. The 'Moves Like Jagger' hitmakers have spent the last year recording material for their fifth album in Los Angeles, California and they've now announced that it will be available later this year...

Louie Spence says Conchita Wurst won Eurovision for her vocals, not her appearance.
While the drag queen won over the masses with her beard and ball gown when she represented Austria in the song contest earlier this month, the former 'Pineapple Dance Studios' star believes Conchita deserved to win because of her "great" singing voice and not just because of her daring look.
He said: "In fairness to Conchita, the song was good. It was uplifting and she had a good voice. It wasn't like she was just some drag queen who went out there and sung some kind of crap.
"She had great vocals, it was a good song and she lived every moment of it. She was full of drama."
Flamboyant Louie - who appears on Channel 4 game show 'Draw It!' this week - is open about his own sexuality and admits that although he isn't interested in campaigning for equal rights for the gay community himself, he is happy to see Conchita - whose real name is Thomas Neuwirth - strive for equality and represent a "minority".
He said: "People have different cultures. I'm not an activist in that way. I live my life how I live my life, I'm very open about who I am, and if people don't accept me then they're not a part of my life.
"I do think it's a good thing for any kind of minority, whether it be gay, lesbian, transgender etc., though."
'Draw It!' airs weekdays at 4.30pm on Channel 4.

Matt Le Blanc is "cool" with being ridiculed on 'Episodes'.
The 'Former' friends star has been praised for being good-humoured about jibes about his weight and age on the comedy show, in which he plays an exaggerated version of himself.
Co-star Stephen Mangan exclusively told BANG Showbiz: "He is really cool. He's more cool in a way, [because] you think, how cool you have to be to deal with a show which holds you up to that much ridicule.
"Everyone knows it's not really him but at the same time, especially in this [new] series, [there's] a lot of jokes about him being too old, too fat and past it, and you've got to have a pretty good sense of humour about yourself. I can't think that there are many actors that would do that, so it really shows the good guy he is."
The first series of 'Episodes' centres on a hit British comedy being remade in the US, and Stephen, 41, feels the abundance of home-grown shows being remade around the world is a testament to the talent to come out of the UK.
He explained: "It just shows what talent we have in this country, generating ideas."
Meanwhile, the actor has dismissed the idea of a movie follow-up to 'Episodes', which also stars Tamsin Greig.
He added: "I don't think so. It is very hard, because spin-off movies with comedy shows very rarely work. I think it suits that half-hour format, but I don't mind an hour version of it."
'Episodes' airs Wednesdays at 10pm on BBC Two.
Stephen's new film 'Postman Pat' is out on May 23.

George Clooney has asked Matt Damon to be his best man.
The 53-year-old star proposed to his girlfriend Amal Alamuddin last month and although rumours had suggested he was planning to ask Brad Pitt to be his best man, it's now been revealed that he's chosen his 'The Monuments Men' co-star instead.
A source told The Sun newspaper: "A lot of people thought Brad was a certainty to be George's best man as they have been such good friends for years. But he is probably even closer to Matt.
"Besides many years ago, during one drunken night together, George made a promise to Matt that he would make him his best man if he ever got married - so Matt called to claim his prize."
However, as 50-year-old Brad worked with Matt, 43, and George on 'Ocean's Eleven' and it's sequels, it's thought that the hunk will be there to support both of his pals.
The source added: "Brad took the news with good grace - but he did say he'd heckle Matt during his speech."
Meanwhile, George is reportedly planning to throw his British lawyer fiancée the wedding of her dreams either at his home in Lake Como, Italy or Cabo San Lucas in Mexico, before relocating to London so that she can continue her work as a barrister at the Doughty Street Chambers.

Zayn Malik has bought his fiancée's mother a new house.
The One Direction star is engaged to Little Mix singer Perrie Edwards, 20, and reportedly decided to foot the bill for his future mother-in-law Debbie's new home in Dorset, south west England when he heard she was planning the move.
A source revealed: "Debbie has been saying how she's got a new house.
"Perrie was going to get the mortgage for her and then Zayn offered to buy it outright.
"She is just moving stuff in now. It costs more than £200,000 and is a new build."
Zayn has been dating his fellow pop star for two years and popped the question last summer, and her family are said to be thrilled with his latest act of kindness.
The source told The Sun newspaper: "He's a really nice chap for buying the house.
"It's a lovely gesture ahead of their wedding.
"He gets on really well with her family."
The 21-year-old singer, along with his bandmates - 20-year-olds Niall Horan, Liam Payne, and Harry Styles and Louis Tomlinson, 22 - have become the richest boyband in British music history as they reportedly have a combined fortune of £70 million.

Foxes insists she doesn't take herself too seriously.
The 'Holding Onto Heaven' hitmaker, real name Louisa Rose Allen, admits she's actually a bit of a tomboy and isn't impressed by people giving her the tag of 'girl next door'.
She told Clashmusic.com: "Blah blah blah ... I think I'm maybe a bit of a lad, actually. At the moment I'm living with three of my best friends, and they're all guys. I'm not really a girly girl at all. I don't take myself too seriously."
She added: "I hate being called cute ... a girl doesn't want to be cute."
The 25-year-old star, who will take to the stage at Glastonbury Festival this summer, and she says she's "very, very excited" about the event at Worthy Farm, which is being headlined by Kasabian, Arcade Fire and Metallica.
She said: "I love festivals, I'm a festival fan, I'd go anyway."
And she's continuing to prove the critics wrong, both as a pop act and a song-writer.
Foxes added: "I get quite a lot of people thinking I don't write the music, which is mental, but I guess, which you're considered a sort of 'pop' act some people just immediately think, 'Ah, you didn't write it'."
Foxes' debut studio album 'Glorious' is out now.

John Turturro had a threesome in the 70s.
The actor and director - who stars in 'Fading Gigolo' where he has a raunchy scene with Sharon Stone and Sofía Vergara - admits the experience wasn't all it was cracked up to be.
He told The Guardian newspaper: "Once, back in the 70s.
"I was a certain age in the 70s, people were trying all kinds of stuff, it was before Aids. I was younger. It was awkward. People do that, they say, 'Let's have a threesome,' and your brain is going 'yeah yeah', and then they go, 'Dude, this is a fucking disaster... This is not what I thought it was going to be.' People get jealous, this and that."
Although Turturro directs 'Fading Gigolo' he admits he learnt a lot from Woody Allen.
He added: "He sent me these voluminous emails which I would lay down to read. Woody would tell me, 'I hate this ... I hate this ... I hate that ... I like this.' He saw that I could take his withering criticism. He encouraged me to read some Isaac Bashevis Singer. I really got to know him way better than most actors who have worked with him, except the ones who have worked with him 10 years."

Rita Ora gets "suspicious" of Calvin Harris when they're apart.
The 23-year-old singer has been dating the 30-year-old DJ for the past year and when they have to spend long period of time away from one another, she admits she feels insecure.
She explained: "I don't get jealous, I get suspicious. Any girl would, though. It's only because you miss that person, that's really the reason."
The blonde beauty has cut down on her partying since she's been in a relationship and enjoys going out for a romantic meal with Calvin.
She explained: "Instead of going out to party with friends, I go to dinner with my boyfriend. I'm only 23 and he's 30 so there are a lot of things I'm
learning along the way that he's very patient with. It's just great to have someone there who cares about me."
Although their relationship is going strong, the 'I Will Never Let You Down' singer still hasn't thought about marriage or having children.
Asked if she is ready for marriage and babies, she told Britain's HELLO! magazine: "Oh, wow, I guess not. But I'm in a happy place right now. I'm just enjoying myself."

Marion Cotillard would be 'torn apart' by the thought of her son going into acting.
The French actress , who has two-year-old son Marcel with director Guillaume Canet, insists she would support his decision to go into the industry but doesn't like the idea because of the pressure he would be under.
She told French magazine Ciné Télé Obs: "To see him manifest an interest in acting in the future would tear me apart. To be a good actor, you have to have big, big flaws that may never be fixed.
"On the one hand, I would hope he would become a great actor. On the other, I would know his desire would be followed by something very painful."
The 'Inception' actress insisted she doesn't worry about her son growing up surrounded by the showbiz world, but does her best with his upbringing to ensure he never "resents" her.
When asked if she worries about her son growing up in the showbiz world, she also told the French version of Marie Claire magazine: "No, because he's going to grow up in this world, regardless. I do everything I can to make sure he doesn't one day resent me for not doing everything I could possibly have done for him."

Janet Jackson has paid tribute to her late brother Michael after he appeared via hologram at the Billboard Music Awards last night (18.05.14).
The 'All For You' singer was impressed by the way technology made Michael - who died of acute Propofol intoxication in June 2009 - so convincing as he performed to 'Slave to Rhythm' at last night's (18.05.14) Billboard Music Awards.
She wrote on Twitter: "My brother, Michael, was, is and always will be a genius. I love you, Mike. Janet."
It was originally rumoured Janet was set to join the hologram version of her brother on stage for the performance of the song - which Michael originally recorded with L.A. Reid and Babyface during sessions for his 'Dangerous' album in 1991, but which has only just been released on the posthumous 'XSCAPE' record - but she wasn't able.
Another tweet, posted by her team, said: "Janet wishes rumors she'd be at the #BillboardAwards were right. She never confirmed as her schedule would not permit. She sends wishes for a great event."
Michael's brother and former Jackson 5 co-star, Jackie, said he was moved to tears by the emotional holographic performance.
He said: "When he started walking and dancing, I was teary-eyed.
"It's hard to please Michael's fans and Michael... I'm telling you it's amazing."
There had been a huge demand for a hologram performance - which saw the image of Michael joined by 16 dancers - from the star, but John Branca, the executor of the late singer's estate, felt the music awards was the perfect setting.
He said: "It's so important to experience Michael Jackson in a live setting. This is something where we wanted a live performance in front of a live audience and nothing speaks to that more than an awards show."