Demi Lovato Celebrates 18th with Nick and Joe Jonas

Today (August 20) is her 18th birthday and last night (August 19) Demi Lovato got to celebrate her big day a bit early.

The “Sonny with a Chance” chick was spotted blowing out her birthday candles during a swanky shindig at the Buddakan in New York City among family and friends including Nick and Joe Jonas.

In related news, Demi revealed that while she’s very close with her gal pal Selena Gomez, she won’t be making a cameo on the “Wizards of Waverly Place” actress’ upcoming album.

Of the rumor, Lovato explained, “No! It’s not true. I think she’s already finished with her album.” Instead, Selena’s new album will have collaborations with Katy Perry and Miley Cyrus.