Christina Aguilera

From Justin Timberlake to Britney Spears, find out where your favorite '90s and 2000s pop stars are today.

Kelly revealed the news to Christina on air!

From Kanye West to Lady Gaga, these songs faced serious backlash.

'She don’t wanna get dirrty.'

Christina Aguilera is heading to Las Vegas.

Celebrate the 20th birthday of these nostalgic albums from 1999.

Christina Aguilera has Lady Gaga's back.

Christina told 'Jimmy Kimmel' that social media might have helped her squash rumored beef with Britney back in the day.

Pop feud: squashed?

It's the pop star's first album in more than five years.