This is just depressing: Colorful crooner Vanessa Olivarez became the first of 12 finalists booted off of American Idol Wednesday night. The 21-year-old Atlantan — who sang "You Keep Me Hanging On" during Tuesday's performance edition — may have been hurt by that diva-esque banter she was forced to recite to host Ryan Seacrest just prior to the commerical break. (He later tried to fix things, but the damage was done.) On the bright side, loathsome prima donna Julia DeMato ranked among the bottom three — which means it won't be long before she packs up her bad attitude and heads back to Brookfield, Conn. In other Idol news, season one champ Kelly Clarkson will perform on next Tuesday's show.