Rascal Flatts have a couple of unique TV appearances coming up over the next week. The trio will perform on 'Jamie Oliver's Food Revolution' tonight (April 23). They made the trip to Huntington, W. Va., earlier this spring as the renowned chef tried to accomplish another task in his quest to promote healthier choices in nutrition. Catch the show tonight at 9:00 PM ET on ABC.

The guys have also been tapped to perform the national anthem live at the Kentucky Derby on Saturday, May 1, prior to the 136th annual Run for the Roses. Their performance will be broadcast by NBC during the network's coverage of the Kentucky Derby at Churchill Downs from 4:00 - 7:00 PM ET.

Last year, LeAnn Rimes became the first recording artist invited to sing 'The Star-Spangled Banner' at the Derby. Organizers said the addition resonated with fans so they have decided to continue the tradition. In other Derby news, Little Big Town will perform the national anthem live prior to the running of the Kentucky Oaks, the Derby's sister race for three-year-old fillies.

Rascal Flatts are currently racing up the charts with the title track of their album, 'Unstoppable.'

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