Awards and nominations

Year Award Category
2007 Teen Choice Awards Choice Female Reality/Variety Star
2008 NAACP Image Awards Outstanding New Artist
BET Awards Viewers Choice Award for "No Air"
Heartbreak Video for "No Air"
CoverGirl & Olay Beautiful Face Award
Teen Choice Awards Breakout Star
Hook-Up for "No Air"
Love Song for "No Air"
MTV Video Music Awards Best Female Video
Best New Artist
American Music Awards Best Adult Contemporary Artist
2009 People's Choice Awards Best Pop Song for "No Air"
Best Combined Forces Song for "No Air"
Grammy Awards Best Pop Collaboration with Vocals for "No Air"
NAACP Image Awards Outstanding Duo, Group, or Collaboration with Chris Brown
MTV Australia Awards Best Collaboration for "No Air"

Source