Liza at PFLAG's Straight for Equality Awards Gala

Liza Minnelli attended PFLAG's 2nd Straight For Equality Awards Gala this past Saturday and accepted an award for her work as a gay ally in entertainment.

She also gave an impromptu performance and sang a song a capella, which is reportedly off her new album "Confessions." Josh Helmin was there to capture the moment for Passport.TV.