This we swear is going to blow your mind.
On Wednesday, Jessica Simpson walked Jimmy Kimmel through her new memoir Open Book on Jimmy Kimmel Live, where she revealed that ex Nick Lachey wasn't the only famous boybander she's kissed. While reminiscing about her failed Mickey Mouse Club audition in the '90s and recruiting Chuck Norris to help improve her acting skills, the "With You" singer shared that she had a brief fling with Justin Timberlake after she and the 98 Degrees frontman divorced in 2006.
"After divorce and he was out of a relationship, he was, like, over at my house, we shared a nostalgic kiss, but I thought, ‘Oh, this is interesting,'" she recalled. "And he took his phone out and started typing. And I was like, ‘Okay, I hope that's not, like, another girl. Like, did I, like, stick my tongue out too much or, you know?'"