Christina Aguilera heads into Wonderland nightclub in Los Angeles on Friday (January 29).
The 29-year-old singer brought husband Jordan Bratman along for the pre-Grammy celebration with other celebs, including Katy Perry and Russell Brand, Stevie Wonder and T-Pain.
Kristen Bell recently spoke exclusively to JustJared.com about shooting Burlesque with Christina and other female pop icons, including Cher.
