Roger Federer participates in the 22nd Annual Arthur Ashe Kid's Day event at the USTA Billie Jean King National Tennis Center on August 26, 2017 in...
Singer Justin Bieber attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New York City.
Actor and comedian Will Ferrell attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New...
Actor and comedian Will Ferrell attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New...
Actor and comedian Will Ferrell attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New...
Actor and comedian Will Arnett and Andy Roddick attend the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August...
Actor and comedian Will Ferrell attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New...
Actor and comedian Will Ferrell attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New...
Actor and comedian Will Arnett attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New...
Actor and comedian Will Arnett attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New...
James Blake smiles during Arthur Ashe Kid's Day at the 2009 U.S. Open at the Billie Jean King National Tennis Center on August 29, 2009 in the...
Actor and comedian Will Arnett attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New...
Comedian Will Ferrell and tennis player James Blake attend the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on...
Actor Will Ferrell looks on during Arthur Ashe Kid's Day at the 2009 U.S. Open at the Billie Jean King National Tennis Center on August 29, 2009 in...
Singer Jordin Sparks attends the 2009 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 29, 2009 in New York City.
Ternnis star Venus Williams on the court during the 22nd Annual Arthur Ashe Kids' Day at USTA Billie Jean King National Tennis Center on August 26,...
Venus Williams participates in the 22nd Annual Arthur Ashe Kid's Day event at the USTA Billie Jean King National Tennis Center on August 26, 2017 in...
Venus Williams participates in the 22nd Annual Arthur Ashe Kid's Day event at the USTA Billie Jean King National Tennis Center on August 26, 2017 in...
Roger Federer participates in the 22nd Annual Arthur Ashe Kid's Day event at the USTA Billie Jean King National Tennis Center on August 26, 2017 in...
Angelique Kerber, Rafael Nadal, Venus Williams and Roger Federer participate in the 22nd Annual Arthur Ashe Kid's Day event at the USTA Billie Jean...
Roger Federer participates in the 22nd Annual Arthur Ashe Kid's Day event at the USTA Billie Jean King National Tennis Center on August 26, 2017 in...
Venus Williams and Roger Federer participate in the 22nd Annual Arthur Ashe Kid's Day event at the USTA Billie Jean King National Tennis Center on...
Roger Federer participates in the 22nd Annual Arthur Ashe Kid's Day event at the USTA Billie Jean King National Tennis Center on August 26, 2017 in...
Jack Johnson and Jack Gilinsky of Jack & Jack attend the 22nd Annual Arthur Ashe Kid's Day event at the USTA Billie Jean King National Tennis Center...
Event co-host, singer Sofia Carson attends the 22nd Annual Arthur Ashe Kids' Day event at USTA Billie Jean King National Tennis Center on August 26,...
Menudo performs at the 2008 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 23, 2008 in the Flushing neighborhood...
Tennis stars Lindsay Davenport, Roger Federer and Serena Williams attend the 2008 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis...
Singer Demi Lovato attends the 2008 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 23, 2008 in the Flushing...
Singer Demi Lovato attends the 2008 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 23, 2008 in the Flushing...
Singer Demi Lovato attends the 2008 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 23, 2008 in the Flushing...
Tennis stars Roger Federer and Rafael Nadal attend the 2008 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 23,...
Tennis star Rafael Nadal attends the 2008 Arthur Ashe Kids Day at the USTA Billie Jean King National Tennis Center on August 23, 2008 in the Flushing...
Wimbledon champion Pete Sampras stands with Serena Williams and Martina Hingis before an exhibition game during the Arthur Ashe Kids'' Day benefit at...
Musical Artist Kevin Jonas of the Jonas Brothers during the 2007 Arthur Ashe Kids' Day Presented by Hess at the USTA Billie Jean King National Tennis...
Tennis Player Andy Roddick during the 2007 Arthur Ashe Kids' Day Presented by Hess at the USTA Billie Jean King National Tennis Center on August 25,...
Tennis Player Serena Williams during the 2007 Arthur Ashe Kids' Day Presented by Hess at the USTA Billie Jean King National Tennis Center on August...
Lil Mama Daisy Fuentes during the 2007 Arthur Ashe Kids' Day Presented by Hess at the USTA Billie Jean King National Tennis Center on August 25, 2007...
Young fan participates in Arthur Ashe Kids' Day prior to the start of the 2016 US Open at the USTA Billie Jean King National Tennis Center on August...
Shadow of young fans is seen as they take part in Arthur Ashe Kids' Day prior to the start of the 2016 US Open at the USTA Billie Jean King National...
Actor Ansel Elgort poses for photographs during the 2016 Arthur Ashe Kids' Day held at the USTA Billie Jean King National Tennis Center on August 27,...
Hip Hop recording artist Flo Rida performs during the 2016 Arthur Ashe Kids' Day held at the USTA Billie Jean King National Tennis Center on August...
Former tennis player Anna Kournikova, singer Rihanna and ATP player Rafael Nadal pose together during media availability on Arthur Ashe Kids Day...
Former tennis player Anna Kournikova smiles during media availability on Arthur Ashe Kids Day before the start of the 2005 US Open at the USTA...
Singer Rihanna smiles during media availability on Arthur Ashe Kids Day before the start of the 2005 US Open at the USTA National Tennis Center in...
The members of The Click Five pose during media availability on Arthur Ashe Kids Day before the start of the 2005 US Open at the USTA National Tennis...
Actor/singer Jesse McCartney tries to spin the ball on his finger during media availability on Arthur Ashe Kids Day before the start of the 2005 US...
Actor/singer Jesse McCartney poses during media availability on Arthur Ashe Kids Day before the start of the 2005 US Open at the USTA National Tennis...
Rafael Nadal attends the 20th Annual Arthur Ashe Kids' Day at USTA Billie Jean King National Tennis Center on August 29, 2015 in the Queens borough...
Professional tennis players, Marin Cilic, Rafael Nadal, Roger Federer and Serena Williams participate during the 20th Annual Arthur Ashe Kids' Day at...
Professional tennis player Rafael Nadal participates during the 20th Annual Arthur Ashe Kids' Day at USTA Billie Jean King National Tennis Center on...
Professional tennis player Roger Federer participates during the 20th Annual Arthur Ashe Kids' Day at USTA Billie Jean King National Tennis Center on...
Professional tennis player Serena Williams participates during the 20th Annual Arthur Ashe Kids' Day at USTA Billie Jean King National Tennis Center...
Zac Barnett, James Adam Shelley, Dave Rublin and Matt Sanchez of American Authors attend Arthur Ashe Kids Day 2015 at the US Open at USTA Billie Jean...
Natalie La Rose performs during Arthur Ashe Kids Day 2015 at the US Open at USTA Billie Jean King National Tennis Center on August 29, 2015 in New...
Serena Williams attends Arthur Ashe Kids Day 2015 at the US Open at USTA Billie Jean King National Tennis Center on August 29, 2015 in New York City.
Serena Williams attends Arthur Ashe Kids Day 2015 at the US Open at USTA Billie Jean King National Tennis Center on August 29, 2015 in New York City.
Rafael Nadal attends Arthur Ashe Kids Day 2015 at the US Open at USTA Billie Jean King National Tennis Center on August 29, 2015 in New York City.
Rafael Nadal, Roger Federer and Serena Williams attend Arthur Ashe Kids Day 2015 at the US Open at USTA Billie Jean King National Tennis Center on...
Shaun T and Novak Djokovic attend Arthur Ashe Kids Day 2015 at the US Open at USTA Billie Jean King National Tennis Center on August 29, 2015 in New...
Roger Federer attends Arthur Ashe Kids Day 2015 at the US Open at USTA Billie Jean King National Tennis Center on August 29, 2015 in New York City.