Stop The Presses!

Celebs Rock Out to Bob Marley Tribute

Bruno Mars and Sting joined forces to perform Mars' hit "Locked Out of Heaven," before being joined by Rihanna and Ziggy Marley in a tribute to Bob Marley. It might not have been the best performance of the night, but the crowd of celebs was loving it.

Taylor Swift, whose sing-along skills were a favorite of the CBS cameras all night, was loving it.

Did you know Ellen enjoyed dancing?

Multiple-time Grammy winner Adele was feeling it.

The-Dream recovered from Jay-Z making fun of his hat to pay respect.

Neil Patrick Harris was loving it.

Keith Urban and Nicole Kidman got into the action.

And Chris Brown was very Chris Brown.

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