The Santa Clauses, The Masked Singer, and Grammy nominations

On today's What to Watch: A new episode of The Masked Singer comes with song and laughs with the Comedy Roast Night — and is WandaVision's Kathryn Hahn the under the Snowstorm mask? Chris Hemsworth is pushing the boundaries of — and learning lots about — his body on the new docuseries Limitless, and we have a preview of Chris and his brothers Liam and Luke plunging shirtless into icy cold Arctic waters. Tim Allen is back as Scott Calvin in the new series The Santa Clauses, where he's ready to find his jolly replacement. Plus, Hollywood trivia and entertainment headlines, including a breakdown of the Grammy nominations and the record that Beyoncé tied with her leading nine noms, and backlash to Candace Cameron Bure's comments about Great American Family focusing on 'traditional marriage' in its holiday movies. More at ew.com, ew.com/wtw, and @EW. Host: Sam Highfill (@samhighfill); Producer: Ashley Boucher (@ashleybreports), Gerrad Hall (@gerradhall); Editor: Samee Junio; Writer: Ashley Boucher; Executive Producer: Chanelle Johnson (@chanelleberlin). Learn more about your ad choices. Visit podcastchoices.com/adchoices