'The Big Bang Theory' actress had the TV personality blushing.
Piers Morgan didn't see Mayim Bialik's cleavage coming!
The British TV personality joined The Big Bang Theory actress on Monday's Late Late Show and got quite the surprise when he started explaining his Twitter feud with Susan Sarandon.
Morgan posted on Twitter after the 2016 SAG Awards that he found it "inappropriate" that the 69-year-old star had her cleavage on display while presenting the In Memoriam segment of the ceremony. "Would Susan Sarandon wear this to a funeral?" he tweeted. "No. It was thus horribly inappropriate for an In Memoriam tribute."
Sarandon fired back with a flashback photo of herself from The Rocky Horror Picture Show, where she's posing in a white bra. From there, numerous people identifying as feminists started tweeting Morgan cleavage pics.
In response to Sarandon's #cleavagegate, Morgan clarified his comments. "Just for the record, @SusanSarandon, I think your cleavage is magnificent," he later tweeted. "I'd just keep it hidden for 'In Memoriam' tributes. Love Piers."
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After the 50-year-old finished telling his story on The Late Late Show, Bialik declared, "I identify as a feminist and I'm going to do it this way."
That's when she stood up and flashed him her cleavage to the shock of both Morgan and host James Corden. "You are blushing!" the 40-year-old actress exclaimed. Morgan responded, "I feel deeply punished."
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"Of all the things I thought would happen on this couch tonight, that was not one of them," he added.
Bialik, who was also at the SAG Awards, joked that she saw Sarandon at the event and "bumped into her cleavage" when she was "behind her."
"I got to say, I love it," Corden said of the actress' outfit. "I say wear what you wear, what you like. I'm a big fan."
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Piers insisted that his only problem with the outfit was that she wore it while presenting the In Memoriam tribute. "I have no problem with cleavage," he touted. "I love cleavages."
Bialik tweeted in defense of her flashing Piers. "To the people who think I sexually harassed @piersmorgan last night on @latelateshow: I was showing him cleavage, not my vagina," she wrote on Tuesday morning. "Get a grip."