Seriously? OMG! WTF?

Donnie Wahlberg/Instagram

Long before Tom Selleck was New York City Police Commissioner Frank Reagan on Blue Bloods, he was Magnum, P.I.

This Friday on the CBS procedural, Selleck will be reunited with his Magnum co-star Larry Manetti.

It appears that everyone had a great time because look at the huge smiles on everyone’s faces.

I can’t wait to see what brings the two men together because CBS didn’t preview his character in the episode description.