The trailer for Mamma Mia: Here We Go Again! has leaked online, and while you would think Mamma Mia fans would be ecstatic at a preview of the upcoming film classic, they are having the exact opposite reaction.

SPOILERS AHEAD!

If you watch the new trailer below, it appears that Meryl Streep's character, Donna Sheridan, is dead and the majority of the film follows a young Donna (played by Lily James) in flashbacks.

Yes, the preview does feature a Cher cameo (she plays Ruby, Donna's mother), but even that hasn't stopped fans from taking to Twitter to voice their outrage at the movie killing off Donna of Donna and the Dynamos.

Scroll through below to see some of their best tweets, and hopefully once the movie is released this will all be one big misunderstanding and Donna will actually be alive and kicking. But for now it looks like she's gone to the giant discotheque in the sky.