“High School Musical’s” Ashley Tisdale is scheduled to perform her newest single “It’s Alright It’s OK” on the Aug. 19 episode of NBC's “America’s Got Talent,”Just Jared Jr. reports.

The Web site also reports that Tisdale tweeted yesterday that she was on her way "to record ‘Family Guy!!!’ I love that show!”

http://www.tvweek.com/news/broadcast/