Grey's Anatomy’ alum Patrick Dempsey posted a heartfelt tribute to his twin sons Darby and Sullivan at their high school graduation celebration ...

In the photo, Patrick and Julian are seen smiling while posing with their boys, Darby and Sullivan, 18, who are wearing matching navy-blue graduation robes outdoors. The siblings graduated from the ...

It was a beautiful day for Patrick Dempsey to see his sons graduate. The Grey's Anatomy alum revealed his and wife Jillian Dempsey’s twins Sullivan and Darby, 18, graduated from high school ...

Patrick Dempsey’s twin sons are officially high school graduates! The former “Grey’s Anatomy” star and his wife, Jillian Dempsey, celebrated their sons Darby and Sullivan’s graduation ...

Patrick Dempsey gave a rare glimpse of his twins, Sullivan and Darby Dempsey, in honor of their high school graduation. The “Grey’s Anatomy” alum took to Instagram Saturday to celebrate the ...

The actor's twin sons graduated from Crossroads School for Arts & Sciences in Santa Monica, California Patrick Dempsey/Instagram Patrick Dempsey is one proud father! On Friday, May 30, the actor ...

Patrick Dempsey is the proudest papa in the world as his twin sons make a momentous big step in their futures: high school graduation! And in the rare photo, we see which twin looks like which ...

Patrick's fans and friends left congratulations ... Jillian started Jillian Dempsey Beauty in 2014. 'With my first brand Delux Beauty, I couldn't afford to do anything that was natural,' Jillian ...