Photos

 

Demi Lovato on 'Good Morning America'

Demi rocks the GMA Summer Concert Series at Rumsey Playfield in NYC

  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
  •  
    Demi Lavato performs at Rumsey Playfield on June 28, 2013 in New York City. (Photo: Getty Images)
 
 

Z100 is an iHeartRadio Station

© 2014 iHeartMedia, Inc.

*