We think we've uncovered the identity of Alex Rodriguez's latest squeeze. Meet Elaine Spottswood, 25-year-old Key West native, University of Florida graduate,and recently appointed tenant representative in the Miami office of Howard Ecker + Company, a national commercial tenant representation company. Spottswood is a member of a prominent Key West family whose company of the same name has dealings in real estate, timesharing, marinas, hospitality, broadcasting and banking. Anyway, according to our well placed sources, Spottswood was seen walking into the Coral Gables Equinox with Rodriguez just before the holidays. Over New Year's, the two were again seen, this time with a large group of people including Spottswood's sister Mary Anne and Rodriguez's brother Joe Dunand in Casa de Campo. Although Rodriguez, 34, has lowered his age requirement since splitting with Kate Hudson, 30, his new blonde turns 26 later this month. Let's see if the duo sticks it out 'till then.