Too many cooks

Gordon Ramsay’s kitchen is getting mighty crowded. His latest serving, “MasterChef Celebrity Showdown,” finds chow-line stars Terry Crews and Nicole Ari Parker working the stove alongside past contestants on “MasterChef” and “MasterChef Junior,” an overspiced recipe that suddenly makes dinner at Denny’s seem appetizing. 7 p.m. KMSP, Ch. 9

Angels get their wings

Kids who take time out from Snapchat to help others are honored in “The HALO Effect,” a new monthly series produced by Nick Cannon and Morgan Spurlock. First up: a Kentucky teenager dedicated to finding beds for the less privileged. “Instant Mom” star Sydney Park hosts. 7 p.m. NICK


Ever since she cajoled Bernie Sanders to shake his booty on her daytime show, Ellen DeGeneres has gotten even more fearless. In “Ellen’s Design Challenge,” she asks contestants to come up with a signature bed. Personal challenge: Team up with the kid from Kentucky and build resting places for those who could really use a good night’s sleep. 8 p.m. HGTV