10/06/2011 11:18 am ET | Updated Dec 06, 2011

Evan Rachel Wood Performs Justin Bieber's 'Baby' On Jimmy Fallon's 'Late Night'

Evan Rachel Wood is not ashamed of who she really is - a Bieber fan.

While promoting the upcoming political drama, "The Ides of March," Wood appeared on "Late Night with Jimmy Fallon" to, once again, pay tribute to her love for the young pop star.

But this time, she added a little swag, threw on a leather jacket, Bieber-fied her hair and performed a spot-on cover of the hit, "Baby."

Just another Belieber success story.