Lady Gaga and director Rob Marshall will be guest judging next week on "So You Think You Can Dance."
We caught up with head judge Nigel Lythgoe to find out how he thinks these two will do.
"Rob Marshall is this fabulous director and choreographer, huge hero of mine," Nigel said. "I think [Lady Gaga] will be judging performance. She's a genius at performance. Rob will be quite technical. I think there will be a good balance."
We're excited to see how Lady Gaga does next week! Make sure to tune in!