Watch Some Of Your Favorite Stars Attempt To Sing Rihanna's "Work"

While at the iHeart Music Awards, HipHollywood caught up with a few stars to see if they knew the lyrics to Rihanna and Drake's hit, "Work."

Welcome to HipHollywood - Affiliate studios at Aol On.

http://www.HipHollywood.com

Save videos for later by signing up or logging in

With "My Queue" you can quickly save videos to watch later.

To add an item to your queue just click the sign next to the video.

Once you've added a video visit "My Queue" to start watching!