There's a reason why Olivia Wilde has been solo on the red carpet recently -- she and husband of eight years have separated.
The 26-year-old "Tron: Legacy" star and 35-year-old Tao Ruspoli, an Italian prince, have been living apart for some time, according to PEOPLE.
The couple married when Wilde was just 19-years-old, reportedly tying the knot on a "funkily painted school bus with only a pair of witnesses."
