Jimmy Barnes and his baby grandson perform sweet cover of Dean Martin's 'Everybody Loves Somebody'

Last year Jimmy Barnes welcomed his 15th grandchild into the world, Theodore Darling, and it seems he's already following in his famous grandad's footsteps!

The Australian rocker took to social media to share a clip of his talented family and Teddy performing a beautiful rendition of Dean Martin's 1964 hit 'Everybody Loves Somebody.'

In the sweet clip, the wee tot can be heard attempting to sing along with the Italian crooner's lyrics.

Alongside the video, Barnes wrote: "I wonder how many of you know this song? Life’s getting busy so we hope you’re all doing well.

"Everybody Loves Somebody Sometime, and we just Love Teddy, the way he’s singing it’s clear he loves Dean Martin."

Too cute!