Amy Adams Belts Out 'Defying Gravity' at Gay Karaoke Bar - Video

Days before winning the Golden Globe for Best Actress in a Comedy or Musical, Amy Adams was celebrating. The award winning actress hit up a gay karaoke bar to belt out some tunes... and she blew everyone away!

It may be loud but Amy's version of "Defying Gravity" from Wicked isn't that bad. Just a little pitchy, dawg. And she looks like she's having fun. The power of a few drinks!

TMZ has the video of Amy grabbing the mic and singing her heart out.

Watch the video below: