18-year-old Demi Lovato
has left her tour to seek medical treatment for emotional and physical issues that she has apparently been dealing with for some time.Supposedly Demi is not seeking treatment for drug use.
A statement released states, "Demi has decided to take personal responsibility for her actions and seek help. She is doing just that. She regrets not being able to finish her tour, but is looking forward to getting back to work in the near future."
Gossip is that Demi and another woman on her tour actually got into a physical fight, causing Demi to require time off and get some professional help.
More talk is that Demi got into a fight with Ashley Greene, the new girlfriend of Demi's ex Joe Jonas. Demi's mother reportedly arrived to escort her daughter home. Demi was said to have left the hotel in tears and in full disguise.
announced in August that she was expecting a baby with her 32 year old boyfriend, confirming that she was three months along at the time. Sadly, today we learn that the singer lost her baby six months into the pregnancy. 
Lily confirmed she had lost the baby.
a few days ago, but was too ill to perform. Said to have been suffering from a viral infection, Allen wasn't able to take medication and instead was ordered to stay on bed rest.