Christina Aguilera: LAX Liftoff with Matthew Rutler

Christina Aguilera holds hands with boyfriend Matthew Rutler while walking through LAX on Saturday (January 29) in Los Angeles.

The 30-year-old singer tried to keep a low profile in a hat and sunglasses en route to catch a flight out of town with Matt.

Earlier in the week, the couple took Christina‘s son Max to the Aquarium of the Pacific before enjoying a sushi date together in L.A.

Don’t forget to catch Christina singing the National Anthem at Super Bowl XLV next Sunday, February 6!

FYI: Christina is wearing a Trash & Luxury “Moda” tee.

10+ pictures inside of Christina Aguilera and Matthew Rutler at LAX…