'Glee': 'Heart' in pictures

What better way to celebrate Valentine's Day than with an episode of Glee? We can't think of one, and we're in no doubt that Cupid will be shooting his arrows down the halls of McKinley High.

It's not as if there aren't enough complicated relationships for us to explore, and Will wants the New Directions to perform love songs.

But we're not going to lie. The thing we're most excited about in this episode? It has Rachel's dads! Yes, Brian Stokes Mitchell and Jeff Goldblum are finally going to make their debut - and we can't wait.

Take a look at some photos from the next episode of Glee, 'Heart', below!

Glee airs on Tuesday at 8/7c on Fox.