Fergie Celebrates Her 36th Birthday In Las Vegas

Denise Truscello/WireImage

On Friday night Fergie celebrated her 36th birthday at The Bank Nightclub at the Bellagio in Las Vegas, and the singer looked incredible as she partied the night away. Fergie and hunky husband Josh Duhamel had dinner at Yellowtail, and after slipping back to her suite and changing into this sexy Herve Leger dress, the duo headed to The Bank with her entourage. After walking the red carpet, Fergie got on the mic and performed a few songs including "Imma Bee" and "Sweet Child Of Mine", and after that she was presented with a fancy unicorn cake. Sounds like a magical evening! Fergie's real birthday is today, but she didn't seem to mind celebrating a few days early...

Click after the jump to see another shot of the Fergalicious one!