Anne Hathaway and Jessica Biel are two of the biggest stars in Hollywood but behind the scenes they've allegedly been locking horns for years over roles.
Taylor Swift and Travis Kelce's romance remains a hot topic of conversation with several fellow A-listers weighing in on whether they even believe it's real.
Tom Cruise was famously married to both Nicole Kidman and Katie Holmes but rumors persist that the A-lister also had his eye on Jennifer Garner at one point.
Tom Cruise was BFFs with David and Victoria Beckham in the early 2000s, but the famous foursome eventually fell out over his controversial religious views.
Britney Spears has consistently made her disappointed feelings about younger sister Jamie Lynn Spears clear, both on social media and in her bestselling memoir.
Keith Urban proved that he's the ultimate accessory on any red carpet by stepping back to allow his beloved wife, Nicole Kidman, to shine at the 2024 Met Gala.
Shannen Doherty and Luke Perry played a fan-favorite couple on "Beverly Hills, 90210" and in reality they were the best of friends despite falling out of touch.
Christina Hall and Tarek El Moussa's contentious split fortunately didn't ruin their co-parenting relationship which the HGTV stars have worked hard to perfect.
Taylor Swift conspiracists speculated that her boyfriend, Travis Kelce, had signed an NDA after the NFL star's mom seemed curiously hesitant to speak about her.
Amy Robach and T.J. Holmes' relationship got off to a controversial start with both parties accused of cheating on their spouses. How have they fared since?
Miley Cyrus' complex dating history was under the microscope as our body language expert exclusively delved into what her behavior with various partners meant.
Taylor Swift and Karlie Kloss were very publicly BFFs for a long time, but fans increasingly speculated that there was something romantic going on between them.
Lacey Chabert and Kimberly J. Brown are Hallmark stalwarts nowadays but the actors have actually been friends since they were kids treading the Broadway boards.
Taylor Swift and Brittany Mahomes' burgeoning best-friendship often has critics aghast, but our body language experts reckon they're reading too much into it.
Hallmark star Luke Macfarlane came out publicly in 2008 but the actor made it clear that his romantic relationships aren't fair game, leading to lots of rumors.
Valerie Bertinelli has been unlucky in love but the actor seems to have finally found her dream man in a witty East Coast based writer and amateur photographer.
Prince William has been by Kate Middleton's side throughout her health struggles. Sadly, his mom, Princess Diana, didn't feel the same support from her husband.
Henry Cavill and Natalie Viscuso tend to keep their romance firmly under wraps, but the sweet couple have offered fans fleeting glimpses into it over the years.
By all accounts, Sharon and Ozzy Osbourne have endured a volatile relationship over their decades together but one dangerous moment stands out among the rest.
Cindy Busby has numerous Hallmark credits. And while she's known for her romantic movies on screen, she also has romance in real life with husband Chris Boyd.
Prince William hasn't exactly had a normal life but when his wife's mother, Carole Middleton, came along William found the missing part of his family life.
Ryan Gosling and Rachel McAdams may have broken up and moved on from each other years ago but his wife, Eva Mendes, reportedly still holds a grudge against her.
Sean "Diddy" Combs and Mary J. Blige are longtime friends and frequent collaborators but following the raids on his homes, she may have cut him off for good.
Shiloh Jolie-Pitt opted to live with her father, Brad Pitt, despite his ongoing legal issues with Angelina Jolie but sources stressed she wasn't taking sides.
Reba McEntire was still married when she met Narvel Blackstock but despite solely remaining friends until her divorce, a love triangle still emerged regardless.