CAGUILERA082107_01.jpgChristina Aguilera CAGUILERA082107_10.jpgChristina Aguilera's camp might still be keeping a low profile when it comes to the rumors that the singer's got a bun in the oven, but it looks like Xtina's body might start talking on its own! We ran into the Genie herself yesterday in Beverly Hills and couldn't help but notice her bodacious bod - the typically tiny pop star certainly does seem to have filled out in the last few months, eh? And we also couldn't help but notice the way the Dirrty starlet's cool demeanor melted when one of her young fans came up to adore her idol up close - we know it's a pop star's job to brighten their young fans' days, but Christina really lit up!