Actresses Sarah Michelle Gellar (L) and Pauley Perrette hold an Angolan Python as they attend the 45th annual Beastly Ball at the Greater Los Angeles Zoo in Los Angeles on June 20, 2015. Actress Betty White holds an Angolan Python as she attends the 45th annual Beastly Ball at the Greater Los Angeles Zoo in Los Angeles on June 20, 2015. Singer Lance Bass was the recipient of this year's Tom Mankiewicz Leadership Award during the fundraiser. Photo by Jim Ruymen/UPI