They’ve been reunited for the new all-singing, all-dancing musical comedy.

The new trailer for La La Land is proof that Emma Stone and Ryan Gosling have the best on-screen chemistry of any Hollywood couple and it’s probably because they really do love each other – as friends, at least.

According to Ryan, the pair gets along really well and when they’re working together they make sure they’ve got each other’s back.

“We made two films together and now three, and so you know it’s great to work with people you know,” he told E! News. “I think it brings the best out of them because you know one another, and you are able to help each other in a way that you can’t if you’re strangers.”

The movie will be in cinemas December 26th, and we can’t wait!