Selena Gomez is officially a teen star no more!

The Disney sensation celebrated turning the big 2-0 in Los Angeles this week – and what better way to toast the end of her teenage years than by letting loose at the ‘2012 Teen Choice Awards!’

The brunette beauty was all smiles as she was awarded the ‘Choice Music Group’gong for her band Selena Gomez and the Scene to a rendition of ‘Happy Birthday’ from the adoring audience.

“This is the best birthday, thank you so much,” she gushed on stage.

But, the best was yet to come!

Dressed in a hot pink Dsquared 2 minidress, the popstar was then whisked out for a swanky dinner by her beau Justin Bieber.

According to NY Daily News, the Hollywood sweethearts hit up the prestigious Il Cielo restaurant in JB’s customised $150,000 West Coast mini bus, before meeting up with friends inside.

Written by Sophie Barnett

Will.I.Am wins praise for work on Britney's ...

Copyright : MTV Australia