Glee Season 1 Episode 10 : Ballad
The glee club members are split into pairs to sing ballads to one another. Rachel is paired with Will and develops a crush on him. Will struggles to let Rachel down gently, recalling that the last student he turned down almost died after eating the world's hottest pepper in her grief. Finn and Quinn's parents learn that Quinn is pregnant, and she moves in with Finn and his mother when her own parents throw her out. Puck reveals to Mercedes that he is the father of Quinn's baby.