It's been quite the year for teen stars: From http://www.popeater.com/celebrities/miley-cyrus/" target="_blank' http://www.popeater.com/2010/12/10/miley-cyrus-bong/" target="_blank to http://www.popeater.com/celebrities/taylor-momsen/" target="_blanks never-ending stream of http://www.popeater.com/2010/10/14/taylor-momsen-sex-tommy-lee/" target="_blank, young celebrities seem to be acting out -- and recording their indiscretions -- more than ever.


http://www.popeater.com/celebrities/demi-lovato/" target="_blank has been no stranger to drama this year, http://www.popeater.com/2010/11/01/demi-lovato-treatment-center-rehab/" target="_blank after a blowout with a backup dancer, and now, provocative pictures of the Disney star are making the rounds online.


http://www.thesuperficial.com/demi-lovato-has-a-leaked-photo-now-12-2010" target="_blank has published photos of Lovato flashing her cleavage while her backup dancers, including Alex Welch, who she http://www.popeater.com/2010/12/07/demi-lovatos-dancer-suing/" target="_blank, look on and pose seductively with the star. In one photo, Lovato poses alone in a lacy bra while smiling for the camera. (See More Pics From http://www.thesuperficial.com/demi-lovato-has-a-leaked-photo-now-12-2010" target="_blank.)


While rumors that Lovato is suffering from a drug problem have surfaced, sources close to the star say that her issues are much more innocent.
Lovato's rep issued a statement to quash reports of the star's substance abuse, saying, "Demi Lovato is not in treatment for drug or alcohol addiction."


Her father, Patrick Lovato, has said the singer-actress is instead coping with the http://www.popeater.com/2010/11/11/demi-lovato-rehab-boyfriend/" target="_blank. He told http://www.radaronline.com/exclusives/2010/11/exclusive-interview-demi-lovato-calls-her-dad-rehab-shes-doing-great-he-says" target="_blank that Demi is "doing great" in treatment and that his daughter is both a "strong girl" and "an honest person."