justin has been working hard of late, what with the world tour and all, but the teenage heart-throb has taken some time to spend with 'uncle Will'.

Hanging with movie legend Will Smith - father of Justin's BFF Jaden - Selena Gomez's ex posté an adorable Insatgram snap of himself and the Men In Black étoile, star on Twitter.

Justin captioned the snap: "Me and uncle Will".

The Beauty and a Beat singer could do with a mentor after the pop star's latest controversial antics - which include allegedly spitting at fans off a balcony, as well as dancing naked for his granny.

The Fresh Prince of Bel-Air étoile, star revealed just how seriously he takes his 'uncle' role when he told Extra: "For me, the most important thing was for him to know any time he can call and I'll come, whatever happens."

ABOVE: The teenage megastar has taken time off before the Asian stint of his tour kicks off
Related article: Naked Justin Bieber snaps surface

Related article: Justin Bieber to take a break after wrapping North American tour


ABOVE: There has been plenty of controversy surrounding the étoile, star of late