The 52nd Grammys took place in Los Angeles in America. There were loads of performances - including this one from Lady GaGa and Elton John.
It was a great night for Beyonce. The pop star was up for 10 and won six - including song of the year for Single Ladies (Put A Ring On it).
Taylor Swift looks like she's got her hands full! The country star got four Grammys - including album of the year for Fearless.
Check out Lady GaGa's headpiece! The music star got two awards for best dance recording for Poker Face and best electronic/dance album for The Fame.
Kings of Leon picked up two awards including Record of the Year for Use Somebody.
Singers Justin Bieber and Ke$ha speak onstage. Justin's tuxedo was made from recycled materials - his tie was made from old cassette tapes!
Black Eyed Peas pose for the cameras. They got three Grammys including best short video for Boom Boom Pow and best pop performance I Gotta Feeling.
Michael Jackson's children Paris and Prince accepted a lifetime achievement award on behalf of the King of Pop, who died last June.