Nick Cannon Makes Shocking Admission He Partied With Diddy at Just 16

Nick Cannon just made a shocking revelation … he was just 16 when he went to his first — now notorious — Diddy party … but he assures nothing happened!

Now 44 … the film and TV star made the eyebrow-raising announcement while chopping it up this week on “The Breakfast Club” when the topic of Diddy came up.

NC and Loren LoRosa both mentioned they had been to a Diddy party … once the hottest ticket in town — and now infamous amid the mogul’s mounting legal troubles … but each said nothing nefarious occurred.

DJ Envy and Charlamagne tha God were both blown away he was so young … but NC said he was being honest ’cause he had nothing to hide … and nothing happened … other than him dancin’ his ass off.

As TMZ reported this week … Diddy is awaiting his trial … now set for May … with the hip hop superstar facing a slew of federal charges of sex trafficking and racketeering.