Zac Efron And Seth Rogen 'Signed Up For Bad Neighbours 2'
But follow up to hit comedy will get a female slant...
The trio were the stars of last year's hit comedy about a middle class couple who live next to a university frat house - with hilarious consequences.
Known simply as "Neighbours" in the US, it is reported to have taken $268 million for a relatively low budget of $18 million.
The Hollywood Reporter reckons the sequel will see Rogen and Byrne's characters joining forces with their former fraternity enemies to do battle with a sorority house which has moved in next door to the couple.
It will again be written by Andrew Jay Cohen and Brendan O'Brien.