Los Angeles, Jan 13 (IANS) Actor James McAvoy says his life has changed "massively" ever since he split from his former wife and actress Anne-Marie Duff.McAvoy separated from Duff, with whom he has a six-year-old son Brendan, in May 2016."My life has changed massively. At the same time, so much has stayed the same," McAvoy told Mr Porter magazine, reports dailymail.co.uk."One of the things that's stayed the same is that I still don't talk about my personal life, really. Me and Anne-Marie, when we were together, it was our policy not to speak about each other in public," he added.