Christina Aguilera performs in Vegas | Snapshots & Footage

Last night, Christina Aguilera slayed her classic hits during the grand opening celebration at Virgin Hotels in Vegas. It's great she's finally making a return to the stage, ahead of new music. She will probably just prolong its release for another five years. If so, fans will always get opportunities to see the private gig performer belt out signature classics like 'Beautiful.' If the price is right, of course.