John Lennon may have gone farther out on a limb by declaring The Beatles bigger than Jesus, but Gafyn Cromwell of the booty-shakin' Welsh dance group DV8 is sure to ruffle a few feathers by taking a pot shot at a compatriot. "We're going to be bigger than Catherine Zeta-Jones is in the U.S.," the 24-year-old predicts, adding cheekily, "and we're going to keep our accents." Bet Michael Douglas is feeling pretty silly now about ordering the kids' single from