The titan teen is keen for a film company to revive the 1950s throwback musical with him as Danny, made famous by JOHN TRAVOLTA in the movie.
He said: "It would be a lot of fun. It's been talked about a lot over the years but it would be awesome to play Danny."
And he knows just who he'd pick as his leading lady Sandy in the love story set in US school Rydell High, run by the harassed Principal McGee.
He said: "I would go for MILEY CYRUS without hesitation. She can sing, dance and act."
He added: "I'd want some great people to star in it. Wouldn't SUSAN BOYLE make an amazing Principal McGee? We'd just need to write it into the script that she broke into song.
"I am obsessed with Susan. When I look at her original audition it makes the hairs on the back of my neck stand up. I would love to include CHERYL COLE as well. She would look great in the Rydell High cheerleading uniform."
But one person who may not be interested in a revival is SuBo's mentor SIMON COWELL. He produced ITV1 reality contest Grease Is The Word three years ago and it flopped.
Even so, Justin - who last night pulled out of a gig at the New York State Fair in Syracuse because of illness - would need to tap him up for his version if he wants SuBo on board.
For now Bieber fans can look forward to his debut movie - a 3D biopic of his life - due in February.
With Summer Nights drifting away it's something to look forward to.