They may be fierce competitors on screen - but the Dancing with the Stars cast obviously gets along well when they aren't competing for scores.

Here are a couple of pictures of the celebs and dancers celebrating the birthday of Apolo Anton Ohno in Hollywood Monday night:

The three finalists - Joey Fatone, Ohno and Laila Ali - pose for the camera.

Ohno shares some cake with partner Julianne Hough.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.