Iggy joined J.Lo on stage at Chicago's Toyota Park in June to perform "Acting Like That" and let's just say it didn't go well. Watch as Iggy misses her cue entirely, joins in very briefly, then decides to blow the whole thing off.
Theories are bouncing that Iggy couldn't hear her cues due to a technical problem, which she addressed at the time on Instagram, writing: "Watching this woman do her thing tonight was beyond impressive. We had some technical difficulties when it was time for our song but hey, I still enjoyed the opportunity to stand on stage next to someone I've admired for a long time. @jlo you're the most down to earth diva there is, always smiling & a true class act. wishing you so much luck for your album release! #June17"
Iggy also told ET recently at the MTV Video Music Awards that her performance with Jennifer was a mic mishap, explaining, "We did a show together I think in Chicago where my microphone wasn't switched on. And I said, 'At least I didn't fall over.'"
Watch Iggy's lip sync fail here: https://www.youtube.com/watch?v=cm27IaKRvcc