Naomi Campbell will celebrate her 45th birthday in style in Cannes.

The supermodel - who was spotted in the French Riviera at the annual film festival on Wednesday (20.05.15) - is reportedly holding a star-studded bash on Saturday (23.05.15) that will see her friends Leonardo DiCaprio and P. Diddy in attendance, according to The Sun newspaper.

The 'The Wolf of Wall Street' actor and 'Nasty Girl' hitmaker will be co-hosting the party, which is also a fundraiser for the Fashion For Relief charity, with all money going towards the Nepal earthquake victims.

Other stars expected to attend include, The Who, Idris Elba and fellow model and close friend Kate Moss.

Naomi was also seen holding onto an unknown male at the festival, as she wowed onlookers strutting her stuff on a cobbled street.

Naomi has reportedly landed a new TV role, which she will also executive produce, details are yet to be confirmed.

The 44-year-old beauty was recently a guest on a new US drama 'Empire'.

Talking about her role, she previously said: ''It is nerve-racking to have people around you on your first day, on a pool table making out. But you have to get on with it, you have to get over it.

''I am shy at times in certain things and that was something I was shy about. But I did have fun.''

Naomi will turn 45 tomorrow (22.05.15).