Beyonce won 16.
Metallica.
From February 2010, Beyonce has reportedly won 16 Grammy awards in total, setting the record for the most Grammy awards won by a female artist!
"Dissident Aggressor (live)" won the 2010 Best Metal Performance Grammy.
She has won 5 Grammy's as of 2010
Beyonce did, setting a new record for the most number of Grammy's won by a female solo artist in one night.
the Zac Brown Bands
Lady Gaga- PokerFace
Florence and the Machine.
Beyonce
Beyonce won 16.
Beyonce: Single Ladies (Put a Ring on It)
Justin Bieber has won no Grammy Awards.
Metallica.
From February 2010, Beyonce has reportedly won 16 Grammy awards in total, setting the record for the most Grammy awards won by a female artist!
Black Eyed Peas - The E.N.D.
Yes, they've even been to the 2010 Grammy Awards.