On just about any Friday night, we'd guess that red Solo cups are lifted up across the country as folks kick off the weekend. But in Tampa, Fla., last Friday night (May 11), Lady Antebellum took the concert stage with red cups in hand and poured out their own unique version of the ubiquitous Toby Keith hit, "Red Solo Cup" during their concert at the 1-800-ASK-GARY Amphitheatre.

(Watch the video, captured by Tampa radio station US 103.5, below.)

Lady A wasn't alone on stage as they raised their cups. In addition to their band, the trio was joined by the Warren Brothers, Brett and Brad, who wrote the party anthem with another pair of brothers, Brett and Jim Beavers. The Warrens also joined the group for the cover at the next night's show in West Palm Beach, Fla.

By the way, the unusually-designated 1-800-ASK-GARY Amphitheatre takes its name from a lawyer referral service and the venue has that moniker until at least 2013. An online poll suggested that 95 percent of people asked about the name disliked it. If the naming rights come up for grabs again, we think the Red Solo Cup Amphitheatre might prove a bit more popular!

Watch Lady A & the Warren Bros. Sing 'Red Solo Cup'

Watch a Report on Lady A's Tornado Benefit Prom Concert

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