Enjoy the best performance and biggest moments from this year's Teen Awards
Taylor Swift came in for a special performance of Love Story for Radio 1's Teen Awards
The Vamps (feat. Shawn Mendes) perform Oh Cecilia at the 成人快手 Radio 1's Teen Awards 2014.
Ariana Grande performs Problem at 成人快手 Radio 1's Teen Awards 2014.
Watch his acceptance speech here!
Labrinth performs Let It Be at 成人快手 Radio 1's Teen Awards 2014.
Ella Henderson performs Glow at 成人快手 Radio 1's Teen Awards 2014.
Rixton perform Me and My Broken Heart at 成人快手 Radio 1's Teen Awards 2014.
