Ariana Grande, The Wanted, Fifth Harmony & More Perform at Arthur Ashe Kids’ Day

nathansykes-arianagrande-082513Young talent graced the stage at the 18th Annual Arthur Ashe Kids’ Day in New York on Saturday.

Performers like Ariana Grande, The Wanted, Fifth Harmony, Lawson, Austin Mahone, and more took the stage to perform while US Open champion Serena Williams, Roger Federer and World #1 Wheelchair Tennis Champion David Wagner all made appearances. The popular full-day tennis and music festival for both children and adults featured interactive games, musical entertainment and tennis activities.

The event took place on Saturday and aired Sunday morning on CBS. Check out some of the performances below including Nathan Sykes & Ariana Grande’s duet of “Almost Is Never Enough.” How cute is the new couple?