Hot in Cleveland star Betty White got a nice surprise when she went into work yesterday. The cast and crew of the show — including fellow cast mates Wendie Malick, Jane Leeves, and Valerie Bertinelli — celebrated her 93rd birthday with a hula-inspired flash mob. Hot in Cleveland, which brought TV Land into the world of original scripted series, is currently shooting its sixth and final season for the network, so it’s a nice parting memory for the show, too.