Britney Spears and Paris Hilton have reunited - and our early aughts-loving hearts can't handle it. "Paris is such a stunning mom... most moms act extremely weird and uncomfortable if you take real pleasure in bonding!!!! Good lord, I think the nanny was offended because I took over the room instantly... they didn't see her again for the next 6 hours!!!!" Spears wrote via Instagram on Friday, December 12, sharing a video of Hilton's young children, son Phoenix and daughter London, who appeared to be dressed as Peter Pan characters. (Paris shares her two children with husband Carter Reum.