Ben Stiller's busy schedule behind split with Christine Taylor

Hollywood actor Ben Stiller's hectic work schedule is reportedly to be blamed for his split from wife of 17 years, Christine Taylor.
The 51-year-old actor and "The Wedding Singer" actress - who have daughter Ella, 15 and son Quinlin, 11, together - last week announced that they were filing for divorce, reported People magazine.
"It gets hard - he has a very busy Hollywood career, and she's been very focused on being a mother," a source said.
Despite their split Stiller and Taylor, 45, are reportedly still part of a "very loving family" and are determined to make sure that no matter what happens, they want their children to stay happy.

"They are a very loving family. (Taylor) and Ben respect each other and will do anything to make sure their kids are happy," the source added.