After turning heads for all the wrong reasons recently, Christina Aguilera looked quite the stunner last night.

The singer, 30, re-joined her ‘The Voice’ cast mates for the press launch of season 2 of the hit talent-search in Culver City, California.

Set to kick off February 5th 2012, immediately following the Superbowl, analysts predict the show to command an even bigger weekly audience. (An audience Aguilera would be well-advised to use to her advantage in re-launching her music career.)

Peep more pics below…

Your thoughts?