"The Price is Right" is planning a milestone birthday celebration for former host Bob Barker who turns 90 December 12. Barker will celebrate with an appearance on the game show, CBS said. He will present a special showcase to mark the occasion.
The show has also paid tribute to Barker's longtime animal activism by featuring pet adoptions all throughout the week. He retired as host in 2007 after 35 years with "The Price is Right." "The Price is Right" airs on WBTW weekdays at 11 a.m.