hat head shot half length car shot Christina Aguilera autograph coat heels Christina Aguilera Matt Rutler Burlesque Premiere London England Blonde photos courtesy of Mr. Paparazzi

With Burlesque earning a Golden Globe nomination for Best Musical and a hot new boyfriend, Christina Aguilera has plenty of reasons to celebrate.

A dolled-up Xtina hit up an after party for the London premiere of her big screen debut.

Looking voluptous as ever, the petite singer was happy to sign loads of autographs for her adoring fans. But we have a feeling, the real treat was seeing her in this revealing dress.

New beau Matt Rutler is thanking his lucky stars right about now.

Work that body, girl!