The news that Amber Riley will be joining the cast of Dancing With the Stars got us thinking about other former Glee regulars and what reality shows they'd be a perfect fit for. Yes, we'd rather see them light up the stage or screen in new acting, singing, and dancing roles, but it would also be pretty fun to see them in a different context.

So, for the heck of it, we've dream casted some of our fave ex-regulars onto the perfect reality show fits.

Dianna Agron Project Runway. OK, we're not sure if Dianna has the sewing skills to make it on this high-pressure competition, but if Project Runway ever did a spin-off about teaching celebs to design, fashion-loving Dianna would be the perfect fit. And in all seriousness, she would also make an excellent celebrity guest judge. If she wants to wear your dress, you know it's totally in!

Harry Shum Jr. — So You Think You Can Dance. Yes, yes he can dance, and we'd love it if we could see him do it every week again.

Heather Morris — Celebrity Apprentice. Heather is known for playing a character who could barely organize a bake sale, let alone impress Donald Trump, and it would be fun to see Heather prove that she has what it takes. After she's gotten used to being a new mommy, of course!

Mark Salling American Ninja Warrior. Mark is fit and fine, but how far would he get in the ultimate obstacle course? We'd love to find out.

Which Glee actors belong on which reality shows? Sound off in the comment below.