Tom Brady is one of the fiercest competitors in the NFL, commanding respect on the field and leading 300-pound men into battle against their opposition, but at home, the New England Patriots quarterback is powerless against his 3-year-old daughter, Vivian.
"That little girl owns my day -- owns my life," Brady tells ET.
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Brady has two kids with wife Gisele Bundchen -- Vivian and 6-year-old son Benjamin. He has a 9-year-old son, John, with ex-girlfriend Bridget Moynahan.
"[I] cannot say no to anything," Brady explains. "Whatever she tells her dad to do, that's what I do. That's just the way it goes."
As for his sons, Brady addressed the possibility of seeing one of them in a Super Bowl someday.
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"Who knows if they'll play sports," says the four-time Super Bowl champ. "If they do, I think it's great because I can really help them out, but if they don't, that's up to them."
While on the field, he takes orders from Bill Belichick, but on the red carpet, Brady is coached by his supermodel wife.
"She definitely helps me out," he admits.
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Bundchen also assists him with his diet, which does not include a certain fruit.
"I've never had a strawberry in my life. Can you imagine that?" Brady reveals. "It's just not a thing I like."