Robin Thicke and Paula Patton separates after 20 years together

The couple, who have been together for over 20 years and married for nine, announced their separation today to People magazine

'We will always love each other and be best friends, however, we have mutually decided to separate at this time,' they told People in a joint statement.

The 38 year old actress and Robin, 36, began dating when she was 18 and he was 16. They have a 3 year old son, Julian. Just recently Robin said of their relationship, "We're pretty sure we've loved each other for a few lives.". Anyone surprised by this separation?