On Thursday, April 26, Demi Lovato wanted to let some kids→ 0:38 get closer to her.
 So, she asked the security guards to loosen the front gate, but her fans were rushing the stage.
OMG! :)  A girl took→ 0:51 advantage of an opportunity and hugged Demi on stage. 
Ahh!! I guess this girl→ 1:07 threw a shoe at the security guard.
Demi's twitter, follow her https://twitter.com/#!/DDLOVATO