Nick Lachey by Jason Kempin/ Nick Lachey by Jason Kempin/

Picture this: ABC's summer reality series High School Musical: Get in the Picture will award the grand prize winner a spot in the music video shown during the closing credits of Disney's feature film HSM 3: Senior Year, due out this fall.

In the Nick Lachey-hosted reality show - debuting July 20 at 8 pm/ET - finalists will compete in a summer music program to sharpen their skills. One winner will be selected to appear in the video. - J.R. Whalen

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" Nick Lachey to Host High School Musical Reality Series