Publishing mogul Hugh Hefner celebrated his 85th birthday in style over the weekend (09-10Apr11) by holding a joint party with his 21-year-old son in Las Vegas.
The Playboy legend turned 85 years old on Saturday (09Apr11), while his son Marston reached his own milestone on Sunday (10Apr11).
Hefner threw a lavish bash at the Palms Casino Resort in Sin City on Saturday night to celebrate with his son and guests included his fiancee Crystal Harris and a flurry of Playboy Playmates.
The veteran businessman revealed his birthday plans in a series of posts on his Twitter.com page and also uploaded a number of photos, including one of him standing next to Marston in front of a a neon sign reading, "Happy Birthday Hugh and Marston Hefner".
He writes, "It's my birthday and Marston's too... I had a really wonderful birthday (party) in Vegas... This birthday weekend was really one for the memory book. Too sweet."