The Cheating Rumors That Surrounded Demi Moore And Bruce Willis' Relationship

Demi Moore and Bruce Willis were once Hollywood's golden couple. The two A-List actors surprised the world in 1987 when they tied the knot in Sin City, only three months after they started dating (per Us Weekly). "We were moving to the gambling tables when Bruce said, 'I think we should get married,'" Moore recalled in her 2019 book, "Inside Out." "We'd been joking about it on the flight there, but suddenly it didn't seem like he was kidding," she added. The two then went on to have a more traditional ceremony later that year, which was officiated by the late Tom Petty no less (as proven by Moore on Instagram). Now how Hollywood is that!?

Despite their short courtship, these two stayed together for years. Willis and Moore enjoyed wedded bliss until they divorced in 2000 and welcomed three children together in that time, Rumer, Tallulah and Scout. But, as with many famous couples, the rumor mill just wouldn't stop churning during their romance. People claimed that the now former couples were on rocky ground for around two years before they eventually went their separate ways — and there were plenty of infidelity rumors to boot.

Rumors certainly swirled during Demi Moore's marriage to Bruce Willis that she apparently wasn't 100% faithful. Per Vulture, Moore was actually once linked to none other than Leonardo DiCaprio, with the outlet suggesting something may have allegedly happened between the two while Willis was working away on a movie. Neither have ever confirmed the rumors, though the two were spotted together a couple of times.

DiCaprio's stepbrother, Adam Farrar, revealed that the two once attended at least one big A-List fashion event together, telling nzherald.co.nz, "We went with Demi Moore to Versace's last show in Paris before he was killed and Gianni fitted us both for suits himself." But it doesn't sound like anything romantic happened with Moore after that event, as he admitted, "After the show we partied with all the Victoria's Secrets models. We'd go to the Playboy Mansion and hang out with Oliver Stone." BBC reported that Moore was also accused of allegedly inviting "The Wolf of Wall Street" star to her and Willis' home while he was away, though the latter later denied his wife had done anything wrong.

Moore never confirmed anything untoward ever happened with DiCaprio either, though she has been candid about her past infidelities and even admitted there was cheating in her previous relationship with Freddy Moore. 

It wasn't just Demi Moore who faced cheating allegations in her marriage to Bruce Willis, as it was hinted something may have happened between Willis and his "Armageddon" co-star, Liv Tyler. People claimed Tyler had supposedly been spotted at Willis and Moore's home, which the latter supposedly wasn't happy about. "Demi could barely function. It was like, 'How dare you bring her here!'" a source alleged at the time.

But Tyler strenuously denied the allegations. "Bruce is fed up with all the lies that have been printed about him. It kind of destroys your spirit to hear a lot of stories which cause a lot of pain to the people involved," she told Scottish Daily Record in 1998 (via The Free Library). "Bruce and I are great friends and we have a lot of fun together. Bruce has been a good friend to me, and those rumours spoil things," she added. "Why doesn't anyone talk about how much fun he likes to have on the set, how he's always trying to give the other actors a lot of business advice? I suppose that's boring stuff, but it's better than printing lies about people just because they're actors and somehow that makes it okay."

But Tyler wasn't the only one accused of getting Willis' attention. The Irish Times claimed in 1998 he'd supposedly been flirting with his "The Fifth Element" co-star Milla Jovovich which allegedly made Moore jealous, though that was never confirmed.