17 Surprising Celeb Pairings Who Had Secret Relationships, Fling, And Affairs

Hollywood is filled with high-profile romances, but plenty of celebs keep their relationships underwraps for years or even decades.

Here are 17 celeb couples who didn't confirm they dated until years later:

1.During a 2024 appearance on the podcast Obsessed with Brooke Averick, YouTuber Connor Franta seemingly confirmed decadelong speculation that he dated Troye Sivan in 2014.

Connor Franta discusses discovering Chappell Roan's first YouTube video with his boyfriend at the time, mentioning her incredible voice
Obsessed with Brooke Averick / Via youtube.com
Connor in casual attire, speaking on a podcast. Subtitles discuss his and his then-boyfriend's past tweets praising Chappell Roan, who had very few plays, predicting her future success like Adele
Obsessed with Brooke Averick / Via youtube.com

For context, when Chappell Roan was still performing under the name Kayleigh Rose, both Troye and Connor tweeted about her music. Screenshots of their old tweets and a picture of the two meeting Chappell resurfaced and went viral during her 2024 Coachella set.

Troye Sivan attends the Elton John AIDS Foundation event wearing a pinstriped jacket with exposed hems and a cropped, laced-up shirt
Troye Sivan attends the Elton John AIDS Foundation event wearing a pinstriped jacket with exposed hems and a cropped, laced-up shirt
Connor Franta poses in a t-shirt and pinstripe suit at the GLSEN Rise Up event
Connor Franta poses in a t-shirt and pinstripe suit at the GLSEN Rise Up event

Jamie Mccarthy / Getty Images for Elton John AIDS Foundation, Jon Kopaloff / Getty Images for GLSEN

2.In 2024, Hunter Schafer confirmed to GQ that she and Rosalía dated for five months in late 2019.

Hunter and Rosalía sitting together at a fashion event

She said, "I have really beautiful friendships with people that I was once romantically involved with. She's family no matter what."

Dave Benett / Dave Benett / Getty Images for Burberry

3.During a 2020 appearance on the Armchair Expert podcast, Kaley Cuoco shared that she had a low-key two-year relationship with her costar Johnny Galecki during their early days on The Big Bang Theory.

Kaley Cuoco and Johnny Galecki sit on a couch, laughing and enjoying drinks in a casual indoor setting in a scene

She said, "We got together and just fell mad for each other for two years, but then we broke up. Luckily, Johnny and I came out of it so brilliantly, and we're closer today than we ever were."

Sonja Flemming / ? CBS / Courtesy Everett Collectio

4.In her 2023 memoir The Woman in Me, Britney Spears revealed she had a short fling with Colin Farrell in 2003, following her breakup with Justin Timberlake.

Britney Spears in a sleeveless dress and Colin Farrell in a casual suit with an open shirt and necklace, smiling and posing together at an event

5.On a 2013 episode of The Talk, Sharon Osbourne shared that she had a brief fling with Jay Leno in 1978, before she started dating Ozzy Osbourne. She said that, after watching Jay perform at a club where her friend worked, she and her friend prank called him. He liked her voice, so she kept calling him.

Sharon Osbourne sits and smiles on a talk show set while wearing blazer and blouse. Jay Leno, also in a suit, interviews her

6.In his 2023 memoir Pageboy, Elliot Page revealed that he dated costar Kate Mara while filming 2014's X-Men: Days of Future Past.

Elliot Page stands in front of a tiled background, wearing a neutral suit with a pastel shirt and matching tie, smiling at the camera
Elliot Page stands in front of a tiled background, wearing a neutral suit with a pastel shirt and matching tie, smiling at the camera
Kate Mara in a sleeveless, form-fitting dress, holding a clutch, at an outdoor event
Kate Mara in a sleeveless, form-fitting dress, holding a clutch, at an outdoor event

Emma Mcintyre / WireImage / Via Getty, Gilbert Flores / WWD via Getty Images

He wrote, "The first person I fell for after my heart was broken was Kate Mara. She had a boyfriend at the time, the lovely and talented Max Minghella."

He also said that Max was supportive of Kate also dating him. He alleged Kate told him, "I never thought I could be in love with two people, and now I know I can."

Elliot and Kate have remained friends.

7.During a 2023 appearance on the Hey Dude... The 90s Called! podcast, Melissa Joan Hart shared that she "had a little thing" with Ryan Reynolds who played her love interest in the 1996 movie Sabrina the Teenage Witch. Previously, in 2014, she told Beyond Candid with Giuliana that the two kissed on the last day of shooting.

Ryan Reynolds and Melissa Joan Hart are dressed in baseball jerseys, crouching with a baseball glove, at an event

8.During a 2016 appearance on the podcast RuPaul: What's the Tee? with Michelle Visage, Aubrey Plaza revealed that she dated her Scott Pilgrim vs. the World costar Michael Cera for "a year and a half." She also said they almost got married in Las Vegas

Aubrey Plaza in a strapless dress and Michael Cera in a casual shirt and jeans share a look at the MTV Movie Awards

She said, "I dated him for a long time."

Jeff Kravitz / FilmMagic / Via Getty

Then, in 2023, Michael told Rolling Stone, "Well, we were driving through Vegas, and we almost just spontaneously took a detour and got married."

Aubrey Plaza and Michael Cera on stage at Comic-Con. Aubrey wears a sparkling dress, Michael a  t-shirt.

He said, "Like something where you get a certificate. I think the idea was to then get a divorce right away, so we could call each other 'my ex-husband' and 'my ex-wife' at like…20."

Wendy Redfern / Redferns / Via Getty

9.Costars Vanessa Hudgens and Josh Hutcherson briefly dated while filming Journey 2: The Mysterious Island in late 2010. However, they didn't publicly acknowledge their relationship until a (low-key awkward) joint interview on Australia's Today in 2012.

Josh Hutcherson and Vanessa Hudgens in an interview. Josh humorously responds to a question about their relationship status, saying they were together at one point and joking she broke his heart
Channel 9 / Via youtube.com
Josh and Vanessa sit together in an interview, confirming they dated a while ago but are now really good friends, and the interviewer apologizes for getting incorrect information
Channel 9 / Via youtube.com

Here's the full clip, with this part starting at the 3:22 mark:

10.During a 2013 appearance on Oprah: Where Are They Now?, Barry Williams confirmed decadeslong speculation that he dated Maureen McCormick, who played his sister on The Brady Bunch.

Barry Williams discusses dating Maureen McCormick during the filming of “The Brady Bunch,” revealing they kissed in Hawaii and orchestrated a moonlit walk
OWN / Via youtube.com

11.On Oprah: Where Are They Now?, Barry Williams also revealed that he kissed Florence Henderson, who played his mother on The Brady Bunch.

Barry Williams talks about his crush on Florence Henderson, their shared interest in music, and a date where he kissed her goodnight
OWN / Via youtube.com

Here's the full clip, with these parts starting at the 0:57 mark:

12.In 2018, Carrie Ann Inaba told The Talk that she dated John Stamos in the early '90s. She said, "We did date. When I was a Fly Girl [on In Living Color], the dreamiest thing happened. Somebody was like, 'Somebody wants to meet you across the room.' The room parted, and on the other side of the room was John Stamos."

Carrie and John posing together backstage with arms around each other

13.In 2017, Nicole Kidman casually revealed she was previously engaged to Lenny Kravitz, her Big Little Lies costar Zo? Kravitz's dad. She told Net-A-Porter, "Well, I knew Zo? because I was engaged to her father."

Lenny Kravitz shakes hands with Nicole Kidman, who is in a dark dress, backstage at an event

14.In 2009, Lucas Till told Atlanta's Star 94FM that he had a two-month relationship with his costar Miley Cyrus while filming Hannah Montana: The Movie the year prior.

MIley in a stable, wearing a t-shirt and jeans, while Lucas, casual clothes and a cowboy hat, puts a straw hat on her head. Miley holds a saddle.

He said, "This is coming out now. Yes, I did. During the duration of the movie..I think it will make the movie a little better cause it was definitely real. [Our relationship] was before Justin [Gaston]. [We dated] about two months."

Sam Emerson/?Walt Disney Co. / courtesy Everett Collection

15.During his 2014 one-person stage show Lovesick, Justin Guarini reportedly confirmed speculation that he dated his fellow American Idol Season 1 contestant Kelly Clarkson, specifying their relationship began on the set of their 2003 movie From Justin to Kelly.

Kelly and Justin smiling and dancing, with her wearing a ruffled halter top and embellished jeans, and him in a casual shirt and jeans, at a poolside gathering

16.On 21 Savage and Metro Boomin's 2020 track "Mr. Right Now," Drake, who's featured, rapped, "I used to date SZA back in '08." On Twitter, SZA clarified, "So It was actually 2009 lol."

Drake in a dark t-shirt and pants performing onstage
Drake in a dark t-shirt and pants performing onstage
SZA performs onstage wearing a futuristic bodysuit and unique, oversized pants with wrapped rope details
SZA performs onstage wearing a futuristic bodysuit and unique, oversized pants with wrapped rope details

Prince Williams / WireImage / Via Getty, Joseph Okpako / WireImage / Via Getty

She continued, "in this case a year of poetic rap license mattered lol I think he jus innocently rhymed 08 w wait . Anybody who really knows me and was around during this time can confirm.. it’s all love all peace."

In a follow-up tweet, she added, "I just didn’t want anybody thinking anything underage or creepy was happening . Completely innocent . Lifetimes ago ."

17.And finally, in 2016, Carrie Fisher told People that she and her costar Harrison Ford had a three-month affair on the set of Star Wars: Episode IV – A New Hope in 1976.

Carrie Fisher and Harrison Ford as Princess Leia and Han Solo in a scene from Star Wars

She said, "It was so intense. It was Han and Leia during the week, and Carrie and Harrison during the weekend."

Lucasfilm courtesy Everett Collection