Christina ‘Maxes’ Out

Christina Aguilera stepped out her family over the holiday weekend, and the first thing we noticed (aside from the singer's platinum blond hair) was how big her son Max has become!

The last time we saw Max, he was being swaddled by Christina for a Rock the Vote PSA.

The 8-month-old has grown so fast that the next time we see him he might be eligible to vote!

Christina's maternity leave may be ending soon. She's slated to open the THISDAY Africa Rising concert in London on October 14 -- a series of concerts that focus on finding "sustainable solutions" rather than the "problems" facing Africa.

Rock on, momma!