The 27-year-old entertainer sang her brand new single “Cannonball,” which we can’t stop listening to!
“I CANT BELIEVE IM GOING TO BE ON @TheXFactorUSA TONIGHT!!!!!! #LeaOnXFactor,” she tweeted before the show.
Earlier in the week, Lea flashed a big smile as she left a studio with a bottle of water and a healthy, green drink in hand in Hollywood.
FYI: Lea is wearing J Brand leather pants, an Isabel Marant tank, Iro jacket, and Jerome C. Rosseau shoes.
Lea Michele – “Cannonball” on X Factor 12/19/13