Christina Aguilera

Tonight, the semi-finals of ‘The Voice’ kicked off with a group performance of the happy-go-lucky ‘Best Day of My Life’ by American Authors.

Tonight’s episode of the ‘The Voice’ (Nov. 20) was pivotal and epic, determining which 8 contestants are safe in the running for the ultimate victory. The show kicked off with an energized performance by Team Christina of ‘Let There Be Love,’ a track from Christina Aguilera’s brand-new album, ‘Lotus.’ Sylvia Yacoub, Dez Duron and Aguilera herself rocked the stage and got the crowd pumped and ready

The rumor mill is spinning about Christina Aguilera once again. According to the buzz, the 'Voice' coach recently propositioned 23-year-old actress Vanessa Hudgens to get down and "dirrty" in a threesome.

With her stapler in hand and hot pink dip-dyed ends in her blonde hair, Christina Aguilera, along with Jimmy Fallon and the Roots, performed her new single 'Your Body' with office supplies on Fallon's late night TV show. That's right, office supplies were used as instruments.

Christina Aguilera performed 'Beautiful' to honor Hurricane Sandy victims and survivors, and the Staten Island native couldn't possibly have done a better or more moving job.

If you could assemble the perfect concert, chances are good it would include Sting, Christina Aguilera, Billy Joel, Mary J. Blige and Bruce Springsteen -- and Friday night saw that group and more use their powers for good when they performed on Friday night's Hurricane Sandy special, with all money benefiting the Red Cross.

It may feel weird to listen to holiday music when a lot of the country is bracing for a hurricane, but it is almost November -- and Cee Lo Green and fellow 'The Voice' coach Christina Aguilera will put even the biggest Grinch in a holiday mood with their duet, 'Baby It's Cold Outside.'

The Wanted had a rather colorful history with Christina Aguilera, and they feel bad about it now. You know, almost six months later.

Christina Aguilera took center stage at the American Music Awards nominations press conference to not only rattle off the artists lucky enough to score nods, but also to dish on her performance at the show. Hint? It's not just going to be 'Your Body!'

Christina Aguilera and her pink and purple hair hit the late night circuit to promote her new single and video for 'Your Body,' and, of course, Season 3 of 'The Voice.' While on 'The Tonight Show With Jay Leno,' she pretty much compared life on the set of 'The Voice' to high school, making jokes about how how they all behave.

The Voice judges Christina Aguilera and Adam Levine, have teamed up to release a new single called 'Movies Like Jagger.' Check out the new single posted on Aguilera's official website just today and let us know what you think.