I read in an interview with her that she always felt that Robert Wagner was her father because he was the one that raised her. That's why she took his name. But she didn't want to offend Gregson by dumping his last name. Incidently, she calls them both "Daddy".

So what does Courtney Wagner do?

I don't know what courtney does i just know that natasha is an actress and her sister katie is on all the cable announcement channels