Pregnant Paulina Gretzky and Dustin Johnson expecting more than another tongue-lashing from the Great One

Assuming you’re of a vintage that remembers Wayne Gretzky filling the net back when Sidney Crosby was still filling his diapers, here’s something guaranteed to make you feel old: the Great One is about to become a grandfather.

His daughter Paulina Gretzky has announced on Twitter that she is pregnant, her PGA golfer fiancé, Dustin Johnson, evidently managing to have sunk a hole in one. (Which admittedly doesn’t really mean anything, but sounds vaguely filthy nonetheless.)

It will be the first child for the 25-year-old Gretzky, who previously was famous for hoisting the boobs of her friends in Instagram photos, partying like Paris Hilton crossed with Lindsay Lohan, and getting chewed out by her father for disobeying the cardinal rule of “What happens in Vegas, stays in Vegas.”

Johnson, who's been told in the past to clean up his act by Wayne Gretzky, will be able to help out with diaper duties, as he’s currently on leave from the PGA after testing positive for cocaine.