Christina Aguilera

From Ariana Grande's Celine Dion to Zayn Malik impersonating Harry Styles, check out our fave celeb impressions here.

Fifteen whole seconds of Christina Aguilera's downtempo "Shotgun" ballad can allegedly be heard in a "leaked" clip posted to SoundCloud. Stream it here.

Ed Sheeran covered Christina Aguilera's 'Dirrty' and it is everything we have ever wanted in this world.

Christina Aguilera made our jaws drop with her killer Britney Spears impression.

Christina Aguilera, who gave birth to a baby girl on Saturday (Aug. 16), has officially released her daughter's name, Summer Rain Rutler!

While many soaked up the sun, Christina Aguilera celebrated the first day of summer (June 21) by showing off her growing belly on Twitter!

Jacquie Lee performed 'Broken Ones' and talked with PopCrush about her music, meeting Ed Sheeran and hanging out with Christina Aguilera after 'The Voice.'

It's another major life event for singer Christina Aguilera!

Can't stop singing 'Let It Go' from Disney's 'Frozen'? Neither can we. And neither can the incredibly talented Off-Broadway actress Christina Bianco, who performed a hilarious parody of pop divas -- everyone from Demi Lovato to Alanis Morissette -- singing the now-iconic Disney tune.

Christina Aguilera got the most romantic Valentine's Day present. Her boyfriend, film producer Matt Rutler, proposed and Xtina accepted. She was quick to show off the ring, too.