Singer Jennifer Lopez and dancer Casper Smart arrive at the 55th annual Grammy Awards at Staples Center in Los Angeles on February 10, 2013. UPI/Jim Ruymen
Singer Jennifer Lopez and dancer Casper Smart arrive at the 55th annual Grammy Awards at Staples Center in Los Angeles on February 10, 2013. UPI/Jim Ruymen
Singer Jennifer Lopez and dancer Casper Smart arrive at the 55th annual Grammy Awards at Staples Center in Los Angeles on February 10, 2013. UPI/Jim Ruymen
Singer and actress Miley Cyrus arrives at the Clive Davis pre-Grammy party and salute to Antonio 'L.A.' Reid at the Beverly Hilton Hotel in Beverly Hills, California on February 9, 2013. UPI/Jim Ruymen
Singer and actress Miley Cyrus arrives at the Clive Davis pre-Grammy party and salute to Antonio 'L.A.' Reid at the Beverly Hilton Hotel in Beverly Hills, California on February 9, 2013. UPI/Jim Ruymen
Singer and actress Miley Cyrus arrives at the Clive Davis pre-Grammy party and salute to Antonio 'L.A.' Reid at the Beverly Hilton Hotel in Beverly Hills, California on February 9, 2013. UPI/Jim Ruymen