Demi Lovato: Gorgeous in Glendale

Demi Lovato shields her eyes from the bright sun as she arrives at the Glendale Galleria Mall in Glendale, Calif., on Saturday afternoon (July 17).

The 17-year-old actress/singer performed a full set during the 2010 Shop Til You Rock Tour. Check out more performances below of “Here We Go Again” and “Catch Me!”

Did everyone catch the 1-hour Sonny with a Chance special on Disney Channel tonight? West Coast USA — it’s on RIGHT NOW!

Demi was wearing Rock & Republic’s “Rosalie” skirt.

10+ pics inside…