RHOBH’s Lisa Rinna and husband Harry Hamlin are standing by their claim that Nicollette Sheridan, once married to Hamlin, cheated on him with singer Michael Bolton.

The allegations against Sheridan were first made on Tuesday’s episode of The Real Housewives of Beverly Hills, when Rinna, married to Hamlin for over twenty years, told her fellow housewives that Sheridan, 55, allegedly ended her marriage to Hamlin, 67, after meeting Bolton, 65, at a concert.

Days later, Sheridan fired back at Rinna, 55, on Twitter, slamming the alleged affair as “FAKE NEWS!”

“Harry and I ended our marriage nose to nose in Canada… Michael was a long time friend that was invited to our wedding… Happy Harry found happiness with housewife @lisarinna,” the star wrote on Friday.

Hamlin quickly replied back, criticizing his ex-wife’s denial and going on to claim that she allegedly stepped out on him two weeks after his mother’s death.

“Re Fake News! What’s it called when your wife of one year suddenly goes to bed with a pop singer? …two weeks after your mother dies?? I did a lotta stuff with my wife “nose to nose” but ending our marriage was not one of them!” Hamlin tweeted.

In the end, Rinna shared she’s grateful things ended between Sheridan and Hamlin.

“I thank Michael Bolton to this day. Are you kidding me? Let’s cheers to Michael Bolton! Thank you, Michael Bolton, because I would not have these beautiful children,”

Rinna said.Rinna and Hamlin tied the knot in September 1997. They share two daughters, Amelia Gray Hamlin, 17, and Delilah Belle Hamlin, 20