Z STAFF
Check out these pics of New England Patriots tight end Rob Gronkowski breakin’ out the guns in Vegas this weekend … right next to his almost-equally swoll father, Gordon!
The whole shredded family hit up the Rehab party at the Hard Rock Hotel to celebrate Rob’s 26th birthday … including Rob’s bros Chris, Dan, Glenn and Gordie Jr.
http://ce.ivyrc.com/rob-gronkowski-my-dads-jacked-check-out-these-guns/