Somebody in the child welfare business just got that Us Weekly subscription approved: After weeks of tabloid stories implying that skinny-dipping with a random college co-ed in Vegas, allegedly drinking in front of the kids, and reportedly shoving a bodyguard who is holding your son are somehow inappropriate acts, America's poster child for staying in school (not this one; the other one) is rumored to be under investigation by L.A. County officials for something potentially a lot worse than trying to Brite Smile her kids' choppers: