Demi Lovato is celebrating her birthday in a pretty cool way – by filming a role in Will Ferrell‘s upcoming movie for Netflix!

The singer, who just turned 27, filmed a part in the movie Eurovision on Tuesday (August 20) in London, England.

Demi shared a video of Will announcing her as part of the cast by presenting her with a birthday cake.

“y’all, Will Ferrell made me a cake…from scratch. It looks completely professional and store bought so I’m not at all suspicious that he baked it himself in all of his free time 😝,” Demi captioned the below video.

In the movie, Will and Rachel McAdams play “a pair of aspiring Icelandic musicians, Lars Erickssong and Sigrit Ericksdottir, who are given the opportunity of a lifetime to represent their country at the annual Eurovision song contest – the world’s biggest song competition.”