Jennifer Lawrence has a bone to pick with Jimmy Fallon . The actress stopped by The Tonight Show on Thursday night to call out the late-night host for embarrassing her in front of Jennifer Lopez . Jennifer explained, "We both saw J Lo, and this was like 10 Jell-O shots in. And I've never done Jell-O shots — I didn't go to college. So we were dancing, and we see J Lo, and we're like, 'Well, we gotta get J Lo to dance!' So I was like, 'We'll do a spin, and then we'll go, 'Dance with us!'" However, according to Jennifer, Jimmy got "distracted by the music" and ditched her when she went up to J Lo, and the singer spurned her dance invitation. "You made me look like a freak in front of J Lo! Do you know what that feels like?" Jennifer asked. Watch Jennifer and Jimmy's entire hilarious interview above (including the secret to her "grown-out" hair), and be sure to see Jennifer and Jimmy play "Box of Lies."