Article will continue after advertisement

Christina Aguilera’s son Max is giving her a run for her money!

While the mom and singer was busy for a minute, her 9-year-old son stepped into her shoes during rehearsal for her hit song “Ain’t No Other Man.” As the backup dancers practiced their choreography, Max stood in his mother’s place, holding a water bottle as a microphone.

He then belted his way through the song and threw in some extra dance moves for fun. Proud of her son, Aguilera later took to Instagram to share a video of the adorable moment.

#aintnootherman my little Man filling in for mommy at rehearsal! 💙💙

A post shared by Christina Aguilera (@xtina) on

RELATED: The Gosselin sextuplets’ 13th birthday was tough for Kate Gosselin, as the family celebrated without Collin

“My little Man filling in for mommy at rehearsal!” she wrote as the caption.

Aguilera shares Max with ex-husband Jordan Bratman and is also mom to 2-year-old daughter Summer Rain, whom she shares with fiance Matthew Rutler. The four recently celebrated Independence Day together, prompting the private singer to post a rare family photo on Instagram.

Happy 4th of July!! ❤️💙🇺🇸 @m_rutler

A post shared by Christina Aguilera (@xtina) on

RELATED: Kylie Jenner left little to the imagination with this ultra-sexy and “Dirrty” Halloween costume

Module Voice Image