Chrissy Teigen wore a Chelsea shirt to watch Arsenal v Ipswich Town on Friday, 27 December, with John Legend and their family.
The television personality, 39, wore a blue Ipswich scarf and "London" baseball cap with a long-sleeved top bearing the west London team's logo.
In a follow-up video on her Instagram story, Teigen jokingly said: "I'm currently getting roasted for being the world's biggest soccer fan, everybody's jealous because I'm the biggest fan. And they're not.
"They're jealous that they'll never be as big a fan as me."