We know he can sing. We know he can look cute.

But can Joe Jonas act?

Fans will soon find out, as the boy band member has been added to the impressive cast of Valentine's Day, an ensemble comedy that stars Julia Roberts, Anne Hathaway, Jessica Biel, Jessica Alba, Patrick Dempsey, Jamie Fox and Queen Latifah.

The film will be released on February 12, 2010 and will focus on a number of relationship-related storylines, all taking place on Valentine's Day in Los Angeles.

Joe's ex-girlfriend, Taylor Swift, will also appear in the movie.

She's been spotted on set with Taylor Lautner, looking quite cozy and content. This could get awkward.