Olivia Munn had a decidedly un-romantic evening in her past. The actress, known for her role in "The Newsroom," spilled one of her wildest tales while co-hosting alongside Jenna Bush Hager on the November 18 episode of "Today With Jenna & Friends."
"One of the grossest things I've ever done in my life," Olivia exclaimed, as she revealed the time she got terrible food poisoning after eating sushi while taking a bath. "I can't believe I'm saying this right now."

But once she started, the 45-year-old mother of two, with husband John Mulaney, knew she had to share the whole story. She explained that she's normally a huge fan of taking baths to relax. "I was working and really tired," Olivia continued. "This decision came from being exhausted. I was staying in this hotel, the Shangri-La in Vancouver, and they have amazing sushi."
As Olivia noted, "I needed to take a bath, and I also needed to eat." Jenna could see the vision. "And then you wanted to go to bed," she noted, "You were thinking of the finish line."
Olivia agreed, noting how she got the bath going and left the sushi next to the tub while attending to other things. "I got busy and I came back," she recalled. "I was in the bath and I started eating the sushi from the bath."
Not only did the "X-Men: Apocalypse" actress regret telling this story on live TV, she also seriously regretted eating that sushi. "I had food poisoning the next day," she shared. "I was at the airport at the gift shop, just [puking] into the trash can from afar."
Olivia joked that she "had great aim" as she would suddenly start to feel unwell and projectile vomit. "Sushi's not supposed to be heated by bath water for sure," she added. "Guys, I hate myself for telling this story."
Jenna was shocked by the admission, quipping, "I've never had food poisoning in a bath. That's one thing we don't have in common."
Olivia isn't the only star sharing too much information about their tummy troubles. Keep reading for more of the wildest celebrity confessions.