Selena celebrated her 20th birthday at the 2012 Teen Choice Awards!

It was a busy and fun weekend for
Selena Gomez.
The 'Hit The Lights' singer celebrated her
20th birthday on Sunday, July 22nd, same day she attended the
2012 Teen Choice Awards alongside long-time boyfriend
Justin Bieber.
Related: Selena Gomez & Justin Bieber: All Smiles At Teen Choice Awards 2012During the awards ceremony, Selena was surprised by fans and fellow artists who sang 'Happy Birthday' to her and presented her with sparkler-topped cupcakes."beyond blessed, so much love. Thank you for the most incredible birthday yet! I'm truly, truly grateful. I love my family, friends and all of you", she wrote on
Facebook after the event.
Check out Selena Gomez's birthday look: Dsquared2 dress and Herve Leger shoes!"Thank you so much for this video, for all the tweets and facebook messages, for the Teen Choice Awards surprise, for everything you do for me Thank You", she added.
After the 2012 Teen Choice Awards,
Selena and
Justin had a romantic dinner.
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