From hidden garments to commercial break rituals, TV news anchors have developed unique habits to stay comfortable and alert during their long hours on set. PEOPLE magazine got an inside look at the off-camera lives of some of the most prominent news anchors, and here are some of the most surprising secrets they shared.

What's Really in Their Mug?

It's not just coffee that keeps these anchors going. Hallie Jackson of NBC News reveals that she sips on hot chocolate in her mug, while NewsNation's Ashleigh Banfield prefers A&W Diet Root Beer. Meanwhile, CNN's Jessica Dean says her former production assistant used to sneak fresh fruit into her water each morning.

A Lot Happens During Commercials

When the cameras cut away, anchors use the time to prep for the next segment, grab a snack, or even squeeze in a quick workout. Fox News' Brian Kilmeade uses commercial breaks to grab a smoothie and dribble a soccer ball, while CNN's Chris Cuomo queues up music to match the mood of the next segment.

Business on the Top, Party on the Bottom

While they may look sharp on camera, some anchors have a secret: they're wearing jeans or shorts underneath their professional attire. David Muir of ABC World News Tonight and NewsNation's Chris Cuomo are among those who prefer comfort over style when it comes to their lower halves.

For more behind-the-scenes secrets from your favorite anchors, check out Mark Ronson's dream narrator for his memoir, Lindsay Hubbard's return to Summer House, and BTS's 12-year anniversary reunion.

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Stay tuned for more celebrity news and behind-the-scenes secrets!