NCAA Football Johnny Manziel Partied With DJ Pauly D, Rob Gronkowski Over Memorial Day Weekend Published May 27, 2014 If you had a fun Memorial Day Weekend, wait until you see what Johnny Manziel was up to in Las Vegas this past weekend. Manziel made sure he let his ‘haters’ know he was also studying his Browns’ playbook over the weekend, posting the picture below: In this article:DJ Pauly D, johnny manziel, Rob Gronkowski Recent Posts Rumblings Michigan, OSU Very Much In Race For One Of Michigan State’s Top Transfers Michigan In Pursuit Of Former Five-Star Recruit From The SEC In Transfer Portal Insiders Say Michigan Has Best Chance Of Flipping Five-Star Committed To B1G Program Former Top In-State Recruit Enters Transfer Portal, Wants To Be ‘Closer To Home’ Looks Like Michigan Is Nearing Commitments From Pair Of Portal Players