Christina Aguilera: 'The Voice' Season 5 Returns September 23!

Christina Aguilera holds hands with her boyfriend Matt Rutler while arriving at LAX Airport for a departing flight on Saturday (June 22) in Los Angeles.

“#Fighters! Rise Up against cancer this #summerofhope. Bring hope to those who need it. xoxo,” the 32-year-old entertainer tweeted the day before.

PHOTOS: Check out the latest pics of Christina Aguilera

Earlier in the week, Christina and Pitbull performed their hit song “Feel This Moment” during the The Voice Season 4 Finale.

It was recently announced that Christina will be returning to the fifth season of The Voice, which is set to premiere on Monday, September 23.

10+ pictures inside of Christina Aguilera and Matt Rutler flying out of Los Angeles…