Alexa's number for the song "Tongue Tied" includes dancing, singing and lasers. During rehearsals on Thursday, the laser pointer did not work.
"I have to run back and forth on stage to get to certain points on time. If I'm too late or too early, the signal doesn't get picked up. It's a lot to keep track of when I'm dancing and singing at the same time," she says.
How nervous are you that it won't work on Saturday?
100 percent. But we're working on it and if something happens - or doesn't happen - on Saturday, so be it. The show must go on.
