Kate Upton was barred by the Yankees from wearing a Tigers baseball cap at Yankee Stadium. Kate Upton was in The Bronx this week to catch her boyfriend Justin Verlander pitching against the Yankees.

The New York Yankees didn't want the Sports Illustrated Swimsuit Cover Model modeling the opposing team cap in Yankee Stadium. On Friday, while she was guest hosting in place of Kelly Ripa on the "Kelly & Michael," Kate Upton told Michael Strahan about going to the Yankees-Tigers game.

"I used to be a really big Yankees fan," Upton said. "But I'm sleeping with the enemy. My boyfriend plays for the Tigers. I had to pick a side. And I felt it too, when I walked in. The Yankees told me, 'You're not allowed to wear a Tigers hat. You're not allowed to wear any Tigers gear.' It's like a bad breakup."

"I had to pick a side, and I felt it too when I walked in," Upton said. "The Yankees told me, they're like, 'You're not allowed to wear a Tigers hat. You're not allowed to wear any Tigers gear.' It's like a bad breakup."

Supermodel Kate Upton has been called a "modern day Marilyn Monroe" going from Sports Illustrated covers to movies. Kate did a silver plated cameo in the film "Tower Heist" in 2011 and raised the temperatures of "The Three Stooges" in 2012. Upton recently moved to the big screen in the movie The Other Woman which also stars Leslie Mann, Cameron Diaz, and Nicki Minaj.