Okay, so, I just finished watching The Doctor's Daughter (S4E06), and I became curious of the actress that portrayed Jenny, since she is pretty damn pretty. Using the wonderful resource of episode end credits and Wikipedia, I find she was played by Georgia Moffett. Looking at her wiki page, something caught my eye. Apparently, at the end of this last year, she had married David Tennant.
I found it hilarious and slightly mind blowing that after playing an odd father/daughter thing, they married each other.
I'm sure most of you David Tennant lovers knew this already, but I will let my mind be blown.