Selena Gomez gets her groove on at the 2009 Teen Choice Awards as Miley Cyrus performs "Party In The USA" earlier this month.
The 17-year-old actress sat right behind High School Musical BFFs Ashley Tisdale and Vanessa Hudgens at the award ceremony and all three were jamming to Miley's performance.
Check out the videos below and you can also see Mr. Corbin Bleu show Ash and Vanessa something on his phone. What do you