Share Tilly's exit was down to bad luck, as she got the boot after losing a game of Russian roulette to fellow evicted housemate Ari Kimber. Meanwhile, Big Brother has been quit the hit for Channel Seven. Short-changed: 'I just felt so ripped off when I left. It was so hard and people don’t see that. People don’t understand how hard it is when you come out,' the 21-year-old told Perth Now The reality show attracted 617,000 metro viewers on Tuesday night, narrowly beating Nine's Celebrity Apprentice which had 614,000 viewers. However, Celebrity Apprentice's audience did lift to 733,000 for the winner announcement, which was recorded separately in OzTam's figures.