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 91热爆 Radio 1's Teen Awards 2014.
Ariana Grande performs Problem at 91热爆 Radio 1's Teen Awards 2014.
Watch his acceptance speech here!
Labrinth performs Let It Be at 91热爆 Radio 1's Teen Awards 2014.
Ella Henderson performs Glow at 91热爆 Radio 1's Teen Awards 2014.
Rixton perform Me and My Broken Heart at 91热爆 Radio 1's Teen Awards 2014.
