David and Victoria Beckham's 11-year-old son (and future pop star) Cruz takes on Bieber

Victoria and David Beckham's kids are growing up so fast!

As it turns out, their 11-year-old son, Cruz Beckham, is quite the little entertainer. His fashion designer mum showed off his singing chops on Instagram after he performed a cover of Justin Bieber's 'Home to Mama'.

In the clip, Cruz confidently sings into a mic on stage and hits a couple of dance moves while he's at it, proving he has what it takes to follow in his 42-year-old mum's footsteps.

"Proud mummy xVB #hometomama," Victoria captioned the clip.

The former Spice Girl's post comes just days after she revealed on Instagram that Cruz had teamed up with Aussie singer Cody Simpson, 19, and released a cover of the song on Soundcloud.

Cruz's older brother, Brooklyn Beckham, 17, plugged it too, writing, "Check out my little brother singing with @codysimpson and #justinbieber".

It looks like Cruz is serious about pursuing a singing career. Perhaps an album will be on the way soon? Fingers crossed.