Caitlyn Jenner has said time and time again that she's "just friends" with blonde bombshell Sophia Hutchins. But now, it's being reported that they're getting married! After their close friendship was described as a "mother and daughter" relationship, it's now said they've been dating in recent weeks. And things are getting serious very quickly - despite their 47-year age gap. If Caitlyn, 68, married 21-year-old transgender student Sophia, it would be her fourth marriage.