Singer sensation Christina Aguilera has just been added to next month’s “We Love LA” free concert at the Hollywood Bowl ...

Christina Aguilera is an American singer and ... that have sold over 36 million albums worldwide and earned her five Grammys. She also appeared as a coach on NBC's The Voice from 2011 to 2016.

Where are the Best New Artist Grammy winners now? See what happened to the once-rising stars — and who they beat back in the day Christina Aguilera surprises Sabrina Carpenter with 'Ain't No ...