Jennifer Lopez: Fiat Event at Greystone Manor!

Jennifer Lopez shows off her legs for days in an Emilio Pucci dress as she hosts an event for Fiat at Greystone Manor on Sunday (November 20) in Los Angeles.

The 41-year-old entertainer hit the stage during the 2011 American Music Awards – be sure to check out her super sexy performance if you haven’t seen it yet!

PHOTOS: Check out the latest pics of Jennifer Lopez

“WOW!!!!!! Thank you so much!!!!! I’m so honored!!!! Gracias por todo el amor y apoyo!” Jennifer wrote on her Twitter account after the big show.

FYI: Jennifer sparkled in Neil Lane jewels.