Country superstar Reba McEntire looking buff returned for her eighth consecutive year as emcee and hosted Celebrity Fight Night XIX sponsored by Belvedere Vodka honoring Muhammed Ali.

The black-tie evening began with a silent auction, followed by dinner and an exciting live auction to raise money for charities, with the Muhammad Ali Parkinson Center at Barrow Neurological Institute as the primary beneficiary.

Enjoying specialty Belvedere cocktails, guests took in performances by Jennifer Lopez, Andrea BocelliSteve Martin and The Steep Canyon RangersBilly Crystal and Billy Ray Cyrus. (pictured).

Sixteen-time Grammy Award-winning songwriter and producer David Foster returned for his 14th consecutive year as the evening’s Musical Director. 

Muhammad Ali honored Jennifer Lopez, Steve Martin, and Dennis Washington with the 2013 Muhammad Ali Celebrity Fight Night Awards.

Other notables: Dennis Washington, Yank Barry, Keith Harkin, James Dean Hicks, Evander Holyfield, Mannie Jackson, Michael Johns, Lennox Lewis, Mario Lopez, Nick Lowery, Harvey Mckay, Joe Manganiello, Miguel Montero, Sam Moore, Frankie Muniz, Lute Olson, Chris Rich, Ralph Sampson, Kevin Sorbo, Cary-Hiroyuki Tagawa and Verne Troyer.