Tori Spelling and Dean McDermott are going their separate ways.McDermott took to social media to share the news in a statement on Saturday. «It’s with great sadness and a very very heavy heart that after 18 years together and 5 amazing children, that @torispelling and I have decided to go our separate ways, and start a new journey of our own,» the actor's statement read. «We will continue to work together as loving parents and guide and love our children through this difficult time.