Jennifer Lopez: Grammys 2013 with Casper Smart!

Jennifer Lopez shows off some serious leg on the red carpet at the 2013 Grammy Awards on Sunday (February 10) at the Staples Center in Los Angeles.

The 43-year-old entertainer, who was joined at the event by her beau Casper Smart, talked a little about the Grammys dress code memo. “They didn’t say anything about leg!” she shared. “I thought I was being such a good girl.”

At the award show, JLo rocked an Anthony Vaccarello dress, Tom Ford shoes, a Jimmy Choo bag, Neil Lane for Forevermark cuff and ring, and Norman Silverman jewels.

“Gettin ready for #RedCarpet then #GRAMMYs .” Casper tweeted that evening.