Watch Steve Carell Sing 'Shake It Off' by Taylor Swift

"I love it," he gushed of the single. "I actually love Taylor Swift."

— -- Taylor Swift's single "Shake It Off" has perched atop the Billboard Hot 100 chart for weeks, and it seems that everybody in America is singing it in their cars, walking down the street and everywhere else.

"I love it. I actually love Taylor Swift," he gushed. "I think she's great."

For the funny moment, watch the video above.