Celebrities from all over the world of entertainment grab their ping pong paddles and head to Dodger Stadium for Clayton Kershaw's annual Ping Pong 4 Purpose charity event, benefitting Kershaw's Challenge, and Young Hollywood is on the scene to find out their strategy! We chat with LA's own Danny Trejo, our good friends JoJo Siwa and Joel McHale, "The Office" alum Brian Baumgartner, Emmy-nominated actor Max Greenfield, wrestling star Mike "The Miz" Mizanin, Oscar winner Casey Affleck, and Kogi founder Roy Choi! We also catch up with ping pong pro Soo Yeon Lee, who is on-hand to offer tips and advice to the novice competitors!