Looks like Christina Aguilera has a superstar on her hands!
The 36-year-old singer Instagrammed a heartwarming video of her 9-year-old son, Max, having some fun with her backup dancers on Tuesday, performing her hit, "Ain't No Other Man." Max clearly enjoyed being a stand-in for his famous mom, singing into a water bottle and showing off some adorable moves.
"#Aintnootherman my little Man filling in for mommy at rehearsal!" Aguilera wrote.
Aguilera has been spending plenty of quality time lately with her family, including fiance Matthew Rutler and their 2-year-old daughter, Summer Rain.