Christina Aguilera has been living the good life lately! The star has been posting up a storm on social media, recently documenting her and fiancé Matt Rutler's stop in New York City. On Sunday ...

The United States' national anthem is one of the most difficult songs to sing, but being invited to perform it is an honor. Hey, no pressure.

Christina Aguilera is kicking off the new year with an important message. On Tuesday, the Grammy Award winner posted a video montage to her Instagram that featured various footage of herself ...

Decades after dropping her song "What a Girl Wants," Christina Aguilera ... showed her a throwback video Aguilera had posted ...

Christina Aguilera and Matthew Rutler have been together for over 15 years and share one child, but they’re still planning their wedding. The couple has been engaged for over a decade and seem ...