Ryan Lochte revealed in a new interview that he has been estranged from his mother, Ileana Lochte, for years.The competitive swimmer, 36, said on the Wednesday, September 16, episode of the syndicated TV show In Depth With Graham Bensinger that he and his siblings, Kristin, Megan, Devon and Brandon, sided with their mom when she divorced their father, Steven Lochte, in 2011.