"American Idol" judge Carrie Underwood posed for photos while visiting "The Tonight Show." Fans couldn't get over how great her legs looked.

And my legs touch the ground now!” The actress previously recalled the embarrassing moment when she tripped over her “slippery” shoes while walking out for her Tonight Show debut.

On Sunday, during a special post–Sunday Night Football episode of The Tonight Show ... he said as he stood up to show his toned legs, stirring cheers from members of the audience.

The newest American Idol judge — and wife of retired NHL star Mike Fisher — appeared on The Tonight Show with Jimmy Fallon where she showed off her toned legs. The country music star wore ...