[PHOTOS] CHRISTINA & JORDAN BRATMAN VISIT MAX AT PRE-SCHOOL

Christina Aguilera heads into her son Max’s pre-school on Friday morning (April 1) in Santa Monica, Calif.

The 30-year-old singer met up with her estranged husband Jordan Bratman in the parking lot to exchange belongings so that she could bring Max home with her later in the day.

Christina is gearing up for the start of her new competition series The Voice, which premieres on NBC on April 26!

Earlier this week, Christina tweeted a picture of her and host Carson Daly saying, “Always fun to hang with @carsonjdaly on set at @NBCTheVoice. Great day.”

10 pictures inside of Christina Aguilera visiting Max at pre-school…