World number one Novak Djokovic and number two Rafael Nadal will be joining Hollywood star Bradley Cooper and NBA star Carmelo Anthony at the 2011 Arthur Ashe Kids’ Day, an annual event that takes place on the eve of the 2011 US Open tennis tournament (August 27).
Other tennis stars that have signed up to be part of this annual event include Andy Roddick and two-time defending US Open champion Kim Clijsters.
