the "Blurred Lines" singer welcomed his first child, son Julian, with his ex-wife Paula Patton. After the 2016 death of his father, Alan Thicke, Robin said he was inspired to have more children.

Tuesday, Feb. 11 marks the couple’s first wedding anniversary ... The singer, 46, serenaded his wife with his own version of Robin Thicke's "Angels" in a clip posted on Instagram.