Disney star Demi Lovato drops out of Jonas Brothers tour early, checks into rehab to get help 
 
 VanStory for News Demi Lovato is calling off the remainder of her tour to check into rehab and resolve emotional and physical issues, according to a source close to the family. 
 
 Disney Channel darling Demi Lovato has dropped out of her Jonas Brothers tour gig and checked into rehab. 
 
 The 18-year-old star of the Disney Channel series "Sonny With a Chance" and the "Camp Rock" movies sought treatment for an eating disorder and cutting herself, a source told The Associated Press Monday night. 
 
 "Demi Lovato left her tour early this weekend in order to seek medical treatment for emotional and physical issues she has dealt with for some time," her representative said in a statement. 
 
 Lovato launched her tour with the Jonas Brothers in July in her hometown, Dallas. The exhaustive, 45-date tour throughout the U.S., Europe and Latin America includes a performance Tuesday night in Buenos Aires. 
 
 The tour coincided with the September debut on the Disney Channel of "Camp Rock 2: The Final Jam." 
 
 "[Demi] regrets not being able to finish her tour but is looking forward to getting back to work in the near future," her representative said. 
 
 Disney Channel officials had no immediate comment. 
 
 
 
 Lovato said in an interview last year that she was bullied so badly in middle school that she left and turned to home schooling. 
 
 
 
 "She fought through eating disorders and has struggled with cutting [herself]. . . . Demi is taking control by getting help," a family source told People magazine. 
 
 In December 2008, Lovato's reps denied she was intentionally cutting herself after she prompted speculation by showing up at Miley Cyrus' birthday bath sporting red marks on her inner wrist. 
 
 Citing unnamed sources, TMZ.com reported that Lovato's "catalyst" for seeking professional help was a physical altercation she got into with a female member of the concert tour. 
 
 Lovato usually updates her legion of fans on Twitter, but she deleted her account Oct. 30. 
 
 Lovato began her entertainment career at age 7 as a regular cast member on "Barney & Friends." She joined the Disney Channel in 2007, playing the role of Charlotte Adams in the series "As the Bell Rings." 
 
 A gifted singer, Lovato has recorded three albums, including "Here We Go Again," which debuted atop the Billboard 200 in July 2009. 
 
 In May, her brief romance with Joe Jonas, 21, ended in heartbreak. 
 
 "I learned my lesson. It's not very much fun when you break up in a public relationship. So, maybe next time keep a secret," she said in an interview. 
 
 whutchinson@nydailynews.com 

 Demi Lovato Quits Tour Enters Treatment Center 
 
 Demi Lovato Rehab -- Enters Treatment Facility 
 
 starhas bailed on an international concert tour with the-- and has checked into a treatment center to seek help for "emotional and physical issues" ... TMZ has confirmed through the singer's rep.In a statement to TMZ, the 18-year-old singer's rep says, "Demi Lovato left her tour early this weekend in order to seek medical treatment for emotional and physical issues she has dealt with for some time."We're told Demi is not seeking treatment for drug use.The statement continues, "Demi has decided to take personal responsibility for her actions and seek help. She is doing just that."The rep concludes, "[Demi] regrets not being able to finish her tour, but is looking forward to getting back to work in the near future."Sources close to Lovato tell us the singer was in a physical altercation with a female member of her tour recently ... which was a "catalyst" in her decision to seek professional help.
– Disney Channel actress and singer Demi Lovato has quit the Jonas Brothers’ tour and entered rehab, the New York Daily News reports. The 18-year-old is seeking “medical treatment for emotional and physical issues she has dealt with for some time,” said a rep. The Camp Rock and Sonny With a Chance star has suffered from an eating disorder and cutting herself, an insider told the AP. A physical spat with another female on the tour spurred Lovato to take action, TMZ reports. She appeared at Miley Cyrus’ birthday party with red marks on her wrist, which her spokespeople denied were from self-harm. Lovato, who recently deleted her Twitter account, “regrets not being able to finish her tour but is looking forward to getting back to work in the near future,” the rep noted.