Nick Cannon has hit back against Orlando Brown after the latter claimed they once engaged in oral sex. 

The That's So Raven vet, 38, alleged on Deshae Frost's Twitch that Cannon 'sucked my d**' while married to Mariah Carey, prompting a denial from the Wild 'N Out star.

On his YouTube talk show, Daily Cannon Show, the actor, 44, flat out denied Brown's oral sex claims and said he believed the actor was merely 'trolling' him. 

'I did not suck Orlando Brown's (expletive)!' Nick shouted directly into the camera as an eggplant emoji flashed over his mouth. 'I'm entertained by all of his f**king interviews. Whether he talkin' about me or he talkin' about anybody, but I don't take him serious.'

'I think he's in a mental space where he knows he's trolling,' he said of Brown, who has past made headlines for problematic behavior. 'He don't give a f**k.'

'But in all fun, cause I'm a comedian and I think this s**t is funny,' he said.

Nick Cannon has denied Orlando Brown's claims they had oral sex

Nick Cannon has denied Orlando Brown's claims they had oral sex 

The That's So Raven vet, 38, alleged on Deshae Frost's Twitch that Cannon 'sucked my d**', prompting a denial from the Wild 'N Out star

The That's So Raven vet, 38, alleged on Deshae Frost's Twitch that Cannon 'sucked my d**', prompting a denial from the Wild 'N Out star

Brown alleged during his appearance on Frost's Twitch: 'Nick Cannon, he really do like to, you know, suck cannons, and that's what he does.

'He sucked a good cannon on me. He sucked my cannon. He licked my cannon,' he continued.

He shouted directly into the camera: 'Nick, you sucked my d***, and don’t you ever forget it!'

Brown claimed the alleged encounter occurred during Cannon's marriage to Carey and was the reason for their divorce.  

'That’s why Mariah Carey left your a**,' Brown continued, calling him a liar. 

The clip was later shared by the Hollywood Unlocked's Instagram account, where Cannon said it pained him to see Brown 'crash out' in such a manner. 

'Man I love this brother Orlando!' his since-deleted comment read. 'Sincerely I believe this young man is brilliant and beyond talented! It hurts me to see him crash out like this and truly disappointed in all these media outlets who continue to exploit him.'

Brown, who played Eddie Thomas on 100 episodes of That's So Raven, made the same claims against Cannon in 2020. 

In recent years Brown has made more headlines for his actions off-camera than in front of it, as he's dealt with numerous arrests, and stints in jail as well as rehab facilities.

In February of 2023, a lawyer for the one-time Disney actor asked a court for a mental health check that could open the door to an insanity plea in a domestic violence case he was dealing with stemming from a December 2022 arrest in Ohio.

Brown faced legal issues in 2016 in which he was accused of battering a woman he was purportedly dating in a parking lot in Torrance, California.

Brown alleged during his appearance on Frost's Twitch: 'Nick Cannon, he really do like to, you know, suck cannons, and that's what he does'

Brown alleged during his appearance on Frost's Twitch: 'Nick Cannon, he really do like to, you know, suck cannons, and that's what he does'

Cannon denied Brown's allegations on his talk show

Cannon denied Brown's allegations on his talk show 

The clip was later shared by the Instagram account Hollywood Unlocked, where Cannon said it pained him to see Brown 'crash out' in such a manner; Cannon pictured in May

The clip was later shared by the Instagram account Hollywood Unlocked, where Cannon said it pained him to see Brown 'crash out' in such a manner; Cannon pictured in May

After missing a court hearing on the matter, a warrant had been issued for his arrest, and he was taken into custody two times later that year in incidents stemming from the aforementioned allegation and legal fallout.

He faced further legal troubles in September 2018 after he was arrested at a Las Vegas restaurant in connection with allegations of burglary.

The string of incidents have put a damper on a once-promising career Brown embarked on as a child star in the 1990s, with appearances in films such as Major Payne and A Walton Easter, and shows including The Wayans Bros.; Sister, Sister and Family Matters.

In 2016, his character was recast on a reboot of That's So Raven amid the spate of controversies he had amassed.