SNL star Pete Davidson's X-rated Ariana Grande confession

Comedian Pete Davidson has shared perhaps a little too much information about his love life with Ariana Grande. Photo / Getty Images

Saturday Night Live star Pete Davidson has had trouble hiding his love for Ariana Grande since they started dating in May. And it seems that isn't the only thing he has had trouble hiding.

The 24-year-old comedian was asked by students at Auburn University's Welcome Week what it was like being engaged to the millionaire popstar, reports news.com.au.

"What's it liked being engaged to Ariana Grande? It's like what you would think it would be like but like a 100 times sicker.

"I'm a very, very happy boy who is very, very loved and I'm very lucky. And my d**k's forever hard," he said.

Grande recently shared a photo of Davidson in the bath with only his head visible and a big smile on his face.

The singer was also quick to defend her fiance after social media users on Twitter shared an entitled 'Does Pete Davidson Have Butthole Eyes?'

Grande highlighted the fact that he has Crohn's disease, which is known to impact a person's appearance.

"Y'all do kno this man has an auto immune disease ...... right ? ..... like you do understand what you're doing when u do this right? jus wanna make sure," she tweeted.