Shailene Woodley at the Power of Youth event at L.A. Live.

Mitchel Musso rocks the crowd at L.A. Live.

The kid-inspired art jazzed up the Power of Youth event at L.A. Live.

Coke made a name for itself at the Power of Youth event at L.A. Live.

Dancers helped add to the fun atmosphere of the Power of Youth event.

Ray Liotta and Karsen Liotta attend the Target Presents Variety's Power of Youth event held at Nokia Theatre L.A. Live.

Electronic Arts set up shop at the Target Presents Variety's Power of Youth event.

Actor Dustin Milligan attends the Target Presents Variety's Power of Youth event held at Nokia Theatre L.A. Live.

Disney set up shot at the Power of Youth event to promote the 50th anniversary of 'Sleeping Beauty'.

Stephen Lunsford, Victoria Justice and Josh Hutcherson at Saturday's St. Jude benefit event.

Mitchel Musso and Band at Saturday's St. Jude benefit event.

Cole Sprouse, Debby Ryan and Dylan Sprouse at Saturday's Power of Youth event.

Miranda Cosgrove poses for photogs at Saturday's Power of Youth event.

Selena Gomez arrives at Saturday's Power of Youth event.

Victoria Justice arrives at Saturday's Power of Youth event in Los Angeles.