Gay icon Kathy Griffin and Levis Strauss & Co. were honored Sunday at Trevor LIVE, a fundraiser to benefit The Trevor Project, the California-based non-profit that runs the nation's only 24-hour, toll free confidential suicide hotline for gay and questioning youth.

The event, held at the Hollywood Palladium, featured performances by Sarah Silverman, Wayne Brady, Taye Diggs and Idina Menzel, Neil Patrick Harris and James Marsden, Queen Latifah, Telly Leung, The Dan Band and Tracie Thoms.

Glee newcomer Darren Criss and singer Katy Perry paired up to sing Teenage Dream. (The video is embedded in the right panel of this page.) Criss' cover of the Perry single on the Fox musical-comedy is the show's biggest hit yet.

Charles Robbins, executive director of The Trevor Project, said the fundraiser closes β€œan historic year for the lesbian, gay, bisexual, transgender and questioning community as the tragic losses of young people have caused a resounding national outcry for an end to the bullying aimed at LGBTQ young people.”

Kathy Griffin, the star of the Bravo reality show My Life On The D-List and a vocal supporter of gay rights, including marriage, was given the Trevor Life Award. In a recent CNN Larry King Live segment, Griffin called for an end to gay bullying.