It’s no news that Fergie loves Las Vegas. Once again, she celebrated her birthday there. The singer turned 37 years old last Tuesday (27), but just got around to celebrating yesterday (30) at 1OAK nightclub, along with friends and family. The singer Ne-Yo also attended the celebration and sang the famous ‘Happy Birthday’ song to Fergie. Her birthday cake was specially decorated and featured a shoe on top. So Fergie, right?! Apart from the cake, the party had an special edition of a 6 foot Voli Vodkas bottle created especially for her birthday, in black and Fergie’s logo in golden with the written “Birthday 2012″.