Darien's a British babe who loves fast cars and ""endless sex."" Spencer's a writer who likes life in the slow lane. But now, they're destined for a ""heart""-on collision. Buckle up for a bumpy ride with Ellen, Greg, ""Playmate of the Year"" BRANDE RODERICK and AHMET ZAPPA (host of TLC's ""Robotica""). LOCATION: Razzmatazz Restaurant and Bar