It was a bloodbath on Thursday's episode of Big Brother: All-Stars, as three contestants were evicted for the first time in the show's 20-year history.Over the course of the two-hour program, Kevin Campbell, 40, David Alexander, 30, and Daniele Donato, 33, were all evicted from the Big Brother house, ending their runs on season 22.In revolving Head of Household competitions, Memphis Garrett, 37, and Tyler Crispen, 23, were also named HoH, and two subsequent veto contests threw the houseguests into a frenzy.
