Mixed martial artist Paige VanZant, singer Wanya Morris, football players Doug Flutie and Von Miller, actress Kim Fields and broadcast journalist Geraldo Rivera will compete on the upcoming 22nd season of "Dancing with the Stars." The cast will also include Marla Maples, presidential candidate Donald Trump's ex-wife; actress Mischa Barton; and former "America's Next Top Model" winner Nyle DiMarco. The names were revealed on Tuesday's edition of ABC's "Good Morning America." The cast members join the previously announced contenders Pittsburgh Steeler Antonio Brown, actress Jodie Sweetin and meteorologist Ginger Zee for the introduction on "GMA." Season 22 is to premiere March 21. The show will once again be hosted by Tom Bergeron and Erin Andrews. The celebrity judges are Len Goodman, Bruno Tonioli and Carrie Ann Inaba.