Lady GaGa - Telephone (Feat. Beyoncé) (She won by just 1 vote).
Eliminated:
Final: Enrique Iglesias - I Like It (Feat. Pitbull)
Semifinal: Christina Aguilera - Not Myself Tonight
Round 12: Miley Cyrus - Can't Be Tamed
Round 11: Paramore - The Only Exception
Round 10: Ke$ha - Your Love Is My Drug
Round 09: Lady GaGa - Alejandro
Round 08: Usher - OMG (Feat. will.i.am)
Round 07: Pixie Lott - Gravity
Round 07: B.o.B. - Nothin' On You (Feat. Bruno Mars)
Round 06: Kelis - Acapella
Round 05: Kelly Rowland - Commander
Round 05: Jason Derulo - In My Head
Round 04: Taio Cruz - Dirty Picture (Feat. Ke$ha)
Round 04: Alexandra Burke - All Night Long
Round 03: Katharine McPhee - Terrified (Feat. Jason Reeves)
Round 03: Rihanna - Rude Boy
Round 02: Usher - Lil' Freak (Feat. Nicki Minaj)
Round 02: Robin Thicke - Rollacoasta (Feat. Estelle)
Round 01: Allison Iraheta - Don't Waste The Pretty
Round 01: Justin Bieber - Baby (Feat. Ludacris)
Round 00: Cheryl Cole - Parachute (February winner)
Previous winners
January: Lady GaGa - Bad Romance February: Cheryl Cole - Parachute March: Shakira - Gypsy
Right now I'm busy with my Best Of, so May's survivor will be open only in January.