WILL AND EMMAReasons:They are on-screen soulmates
Because she was happy to see him.
Because she was glad that he cared about Glee and the kids.
Because he got the gum off her shoe for her.
Because she wanted to chaperone with him.
Because they shared a PB&J sandwich.
Because he went to the support meeting even though he did not want for her.
Because she did not want him to leave.
Because she was worried that he would take her wanting to know about his personal problems in his life the wrong way.
Because she loved how passionate Glee was to him.
Because he told her he would miss her.
Because she wanted to help him grade papers.
Because he called her Cinderella.
Because she reminded him what Glee meant to him.
Because she did not put on her gloves when she gave him the piece of the PB and J.
Because she want to help him clean the classroom.
Because he want to help her with germ problem.
Because he wanted her to help him clean the toilets.
Because he looked so hurt when he found out that she was going on a date with Ken.
Because she clapped harder than anyone else in that auditorium.
Because he totally blew that kiss at Emma.
Because he thought there was something to interrupt at lunch.
Because he wanted to sit with her.
Because they hugged!
Because that look was too adorable for words.
Because he wanted to tell her a secret.
Because she was jealous of April.
Because Emma risked her job for Will.
Because he listened to her.
Because she wanted what was best for the Glee club.
Because she noticed mustard on his cute Kirk Douglas chin dimple.
Because she wiped mustard off his chin!
Because she knows Will deserves better.
Because he didn't want her to say yes.
Because he was relieved to see her.
Because they looked at each other across the hallway.
Because he made her the special guest judge.
Because Sue, Terri and Ken can all see their connection.
Because "You would need a machete to cut through the haze of lust that surrounds them."
Because they KISSED!!
Because Ryan Murphy said they were the shows OTP. He wants them to be 'iconic'
Because Matthew Morrison said "Will's heart is with Emma"