You’re invited to a taping of HBO’s “Fight Day Now!” at 11 a.m. on Saturday, Nov. 12th inside the MGM Grand’s lobby. Hosted by legendary boxing commentator Jim Lampley, this one-hour special will feature celebrity guests—including Charles Barkley, Mike Tyson, and Reggie Miller—providing analysis and insight into Pacquiao-Marquez III, which will air live on HBO pay-per-view at 9 p.m. EST. You’ll not only have the opportunity to appear on national TV, but also hear all of the guest commentary.