The Prince Harry-Pippa Middleton romance rumors show no signs of abating: A new TV special reveals that the prince's nickname for Her Royal Hotness is "Foxy Filly." Crazy About Pippa, airing on TLC Aug. 9, promises that "those closest" to her will provide "insight" into her life and work, the Daily Mail reports. And in case you were curious, Radar adds that the "Pippa Middleton Ass Appreciation Society" Facebook page currently has 238,000 members. Click to see another raunchy nickname Harry reportedly has for Pippa. (More Pippa Middleton stories.)