Hi, my name is Ashley with the USTA. It was just announced today that American Idol Winner Jordin Sparks will be participating in this year’s Arthur Ashe Kids’ Day on August 29th. The annual event kicks off the 2009 US Open at the USTA Tennis Center in Flushing, New York. Comedian Will Ferrell, rising stars Honor Society and Justin Bieber, as well as tennis superstar Andy Roddick will also be performing and playing at the full-day tennis and music festival. The event will also be broadcast the next day, Sunday, August 30th at 12pm EST on CBS. For more information and tickets go to link .