For those of you unaware of The Lonely Island, they are Andy Samberg's comedy troupe responsible for such insane hits like "I'm on a Boat" and "The Creep" as well as 2007's cult classic flick "Hot Rod". The trio have been off working on different projects the last few years, with Samberg gaining attention these days for his role in Brooklyn Nine-Nine.

They are back however this summer a musical mockumentary called "Popstar: Never Stop Never Stopping". It sees Samberg staring as pampered pop prince Conner4Real, while fellow Lonely Islanders Jorma Taccone and Akiva Schaffer play his DJ and lyricist, respectively.

It's set to be a star-studded affair too - seriously -  there are more cameos in this than Zoolander. To name but a few, there's Simon Cowell, Usher, Carrie Underwood, Snoop Dogg, Bill Hader, Will Forte, Sarah Silverman, even Martin Sheen for crying out loud.

The movie genuinely looks funny though, and with Judd Apatow on board as a producer, we're confident this flick will be a summer hit.

This madness will be unleashed in cinemas on June 3rd.