Musician tweet of the week: Keri Hilson

The R&B singer tweeted after the Grammy nominations were announced on Wednesday:

OMG I just found out I'm nominated for TWO GRAMMY'S!!!!!!!!!!!!!!!!! I CAN'T BELIEVE IT!!!!!!!! Best New Artist & Best Rap/Sung Collabo!!

Keri has a decent shot to win Best New Artist. Her toughest competition is probably the Zac Brown Band.

http://twitter.com/MissKeribaby