Celebs are beginning to arrive tonight on the red carpet for Evolve America, the big bash being thrown by Trojan condoms and Rolling Stone.

A cocktail hour is set to last until 10 p.m. MDT, followed by a performance by comedian Bill Maher. Actress Daryl Hannah and New York Post columnist Cindy Adams already have arrived. Others expected to attend include actor Danny Glover and actress Zooey Deschanel.

Trojan has also set up an interactive educational tent next to the event, being held by the Sherman Street Event Complex.