christina aguilera

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.'

A pregnant Christina Aguilera took the stage yesterday at the Wango Tango concert in Los Angeles where she performed 'Say Something' with the band A Great Big World.

After yesterday's announcement that Gwen Stefani will be replacing Christina Aguilera on NBC's 'The Voice,' Christina took to Twitter to talk about what she has planned during her time away from the reality competition show.

Finally! Christina Aguilera, pregnant with her second child, which she revealed is a girl, shared a photo while in NYC with her fiance Matthew Rutler. We can finally see her baby bump, as she put it on full display in the pic, something she hadn't done up until now.

Stunning singer Christina Aguilera is expecting her second child and guess what? She's having a baby girl.

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.

A 4-year-old boy is moved to tears by the A Great Big World song 'Say Something,' and it is awww-dorable!

Like her chart-topping sister Lorde, little sis India Yelich-O'Connor seems to want to break into the music business. The 15-year-old recently uploaded a cover of A Great Big World and Christina Aguilera's 'Say Something' to SoundCloud.

Christina Aguilera has ousted R. Kelly…sort of! Xtina replaced R. in a new remix and new studio version of Lady Gaga's R&B hit 'Do What U Want.' The divatastic rendition has landed – so how is it?