Facebook Gaming's Pro-Am 'Mario Tennis Aces' Tourney Will Feature Venus and Serena Williams

Facebook Gaming's "Stay a Home Slam" will see tennis athletes and celebrity superstars partner up for an online Mario Tennis Aces charity tournament. Serena Williams will team with Gigi Hadid, Venus Williams will partner with DeAndre Hopkins, and Maria Sharapova will join forces alongside Karlie Kloss.Other pairings include Naomi Osaka and Hailey Bieber; Kei Nishikori and Steve Aoki; Madison Keys and Seal; Taylor Fritz and Addison Rae; and lastly, Kevin Anderson and Ryan Tannehill.Each team will...