It took Theory of a Deadman a few trial runs before breaking down the door at radio. Bona fide No. 1 rock hit "So Happy" has cleared the way for follow-up "Bad Girlfriend" to make a beeline for the top. The hard-partying lady in question is loaded with enough good-time rock riffage to have staggered to the top on her own accord, though. From the sound of it, this spitfire is a cousin of Nickelback's freewheeling companion on 2004's wonderfully dirty "Figured You Out." TOAD piles on butt-shaking beats and stripper-worthy hooks that will have women shaking it at the bar like the song's subject, much to the delight of the boys getting their Friday-night drink on. Singer Tyler Connolly spares little tact when he complains, "My girlfriend's a dick magnet" (at least on the album version), but he's not really griping too much—at least until the weekend's over, anyway. Expect repeat rock success. —Christa L. Titus