Julia Roberts Just Revealed the "Hardest Drug" She's Ever Taken

Julia Roberts just made a surprising confession. During an appearance on Watch What Happens Live With Andy Cohen this week, the actress revealed the "hardest drug" she's ever done while participating in the show's "Plead the Fifth" segment, in which guests are asked three questions and can only refuse to answer one of them. 

Cohen started off by asking Roberts, "Who is your least favorite Real Housewife of all time?" The actress went on to say former Real Housewives of Salt Lake City star Jen Shah, who recently went to prison for running a telemarketing scheme.

The next question was a bit more personal. "Julia Roberts, what is the hardest drug you ever tried?" Cohen asked, to which she responded without hesitation: "Mushrooms." Prying a bit further, Cohen questioned if it was a positive experience for her. “Yeah, it was nice. Not gonna lie.” she said while nodding and laughing. But she added a warning: “Kids, don’t try it at home!”

Roberts stopped Cohen in the middle of his third question, which asked her to rank three "iconic Julia Roberts films" — Pretty Woman, My Best Friend's Wedding, and Notting Hill. "Taking the fifth on this one," she said. 

But the one movie that probably isn't at the bottom of the list is My Best Friend's Wedding. Earlier in the show, the Oscar-winning actress was asked by a viewer to pick a movie of hers that she'd like to have a sequel be made. "That's a really good question and I've never been asked it," Roberts said, before choosing the 1997 rom-com, which also starred Dermot Mulroney and Cameron Diaz.