How Old Is Hardcore Holly?, Piper, Bret Hart, Kozlov To MMA Update

-- WWE Hall of Famer Roddy Piper continues to ramble about Legends House on his Twitter. Piper says he doesn't want to participate in the Network show and is leaning towards not doing it but has until February 1st to decide. Piper also wrote that the show will be PG.

-- Former WWE Superstar Bob "Hardcore" Holly turns 49 years old today.

-- Former WWE Superstar Vladimir Kozlov wrote on Twitter that he has been training for MMA. Kozlov is also doing some modeling now as he recently did a photoshoot for Socialite Magazine.

-- WWE Hall of Famer Bret Hart recently submitted his DNA to National Geographic's Spencer Wells, who is director of The Genographic project – a scientific study that is collecting DNA samples from around the world to create a detailed genetically-based map of human migration. Bret is representing Calgary, Alberta, Canada. Bret will be in attendance for Wells' National Geographic Live presentation on Deep Ancestry from the Jack Singer Concert Hall on February 7th in Calgary.