The "American Idol" champ fired back after a Twitter user hinted her marriage "didn't work" because of her professional ambitions.
The "America's Got Talent" judge underwent surgery after falling off his electric bike.
"I like mysterious people," Simon Cowell told the singer.
"The more painful it looked, the happier you were getting," Simon Cowell told the acrobatic quartet.
Ashley Marina ran afoul of the persnickety judge on "America's Got Talent."
The actor was ousted from “America’s Got Talent” after clashing with producers and fellow judges over complaints about racist behavior on set.
JJ Pantano hilariously shows the grumpy panelist that he isn't the only one who can judge.
"That is what I call a 10," judge Simon Cowell said after Pomoy sang both Celine Dion and Andrea Bocelli's parts in "The Prayer."
The "America's Got Talent" judge got tripped up by The Lie Detector Game.
The singers impressed judge Simon Cowell and brought down the house in the live quarterfinal.