Birthday girl Demi Lovato turns 18 today and if there is one undeniable lesson she has learned over the last year, it's this: Don't talk to the media about your relationships!

Wearing a gorgeous black leather jacket, J-Lo inspired hoop earrings, and an infectious bright smile that lit up the entire room (seriously, the light came from those pearly whites!)—Demi Lovato—who is even more beautiful in person than she is on TV—opened up to Latina.com about her relationship with Selena, what it was like working with her boyfriend, Joe Jonas, and why she’d love to make an album in Spanish.

Mariah Carey continues her winning streak. Plus, Rocsi Diaz, Nicole Richie and more.

In an uncharacteristic move, Disney starlet Demi Lovato recently opened up about her personal life while speaking to Access Hollywood host Billy Bush during an interview—specifically about finding her very own Prince Charming.