No mistaking what apples fell from what tree.

from www.tmz.com – Hugh Hefner’s son Marston celebrated this week’s big announcement — that his dad bought back control of the Playboy empire — by partying at STK in Vegas.

But more importantly, he looks JUST LIKE HIS DAD!!!

Our pals at SpyOnVegas.com snapped this shot of Marston out last night with a girl that would make his daddy proud.

And speaking of daddy, Hugh’s power move will make it easier for him to pass over control of the company to his sons — 21-year-old Marston and younger brother Cooper.