Love It! What Happens When Tennis Takes New York

It's a perfect match: See your favorite celebrities and tennis pros celebrate the start of the U.S. Open. For live coverage of the Open, tune in to Tennis Channel every morning from Aug. 26 to Sept. 9

Credit: Lionel Hahn/ABACA/

Updated: Tuesday Sep 10, 2013 | 01:00 PM EDT By: Kate Hogan

TAKING NOTES

Also at Kids' Day: "The Way" singer Ariana Grande, who is rumored to be dating The Wanted's Nathan Sykes.