Glee Sneak Look: Samuel Larson Makes His Debut! Plus: Rachel's Fathers Arrive!

Glee It's Valentine's at McKinley Top and apparently it is all about Rachel Berry. Glee Spoiler Photos! Ough Martin, Rachel's two fathers, Mercedes' choice Within the Glee sneak peeks below, New Directions and Glee Project co-champion Samuel Larson sing Gym Class Heroes' "Stereo system Hearts," towards the recently engaged Berry. Plus: Rachel's fathers (Shaun Goldblum and John Stokes Mitchell) make their debut to celebrate Rachel and Finn's large news. Browse the sneak peeks below: Glee's Valentine's episode airs Tuesday at 8/7c on Fox.