LL Cool J hosted the Grammy Nominations Live Concert. In between announcing Grammy 2013 nominations, some of today’s hottest pop stars performed. Check out the performances below.
Macklemore & Ryan Lewis – Thrift Shop
Macklemore & Ryan Lewis – Thrift Shop – Grammy… by IdolxMuzic
Taylor Swift – Knew You Were Trouble
Taylor Swift – Knew You Were Trouble – Grammy… by IdolxMuzic
Keith Urban & Miguel – Aint No Sunshine
Keith Urban & Miguel – Aint No Sunshine… by IdolxMuzic
Katy Perry – Roar (Acoustic)
Katy Perry – Roar (Acoustic) Grammy Nomination… by IdolxMuzic