IN PHOTOS: Boys show off at Cosmo Bachelor Bash

MANILA, Philippines- It’s the time of the year when the hottest male celebrities and models come together and show off their six-pack abs and well-toned muscles on stage.

On Wednesday night, Cosmopolitan magazine held its annual and most-anticipated Cosmo Bachelor Bash, with this year’s theme “Cosmo Tower 69.”

These hunks surely know how to “work” and entertain the crowd that endlessly cheered as the bachelors perform their sexy antics.

Check out the slide show below and see how Geoff Eigenmann, Benjamin Alves, Joseph Marco, and other centerfold hunks worked their way to the hearts of the audience.