It's her "latin" side, she assures you! Deftly channeling two distinct eras of Elvis at once, the Elvis the Pelvis outrage years and the verrrry elastic waistline Vegas years, Christina Aguilera has done it again... Screw it, the stringer from the Palm Beach Post nailed it better than I ever could. Says Thom Smith, "Wednesday's Christina had a tummy, and her flanks bulged over her spandex. Backstage, the extra weight was obvious. Which is why shots from the video crew... almost never strayed below the waist." The starstruck, yet flank-a-phobic Smith also spent three paragraphs gushingly describing Cameron Diaz's presense backstage. She's a zephyr, gushed Smith. Someone's angling for a regular gig at Parade Magazine!