Another star leaves 'I'm A Celeb...'

Frances Callier has withdrawn from I'm A Celebrity following the exit of her comedy partner Angela Shelton.

Shelton became the first celebrity to be voted off the show last week, losing out to wrestler Torrie Wilson and supermodel Janice Dickinson in the public vote.

Following Shelton's departure, Callier announced to her fellow celebrities that she had decided to quit the jungle.

The Hills duo Heidi Montag and Spencer Pratt have also pulled out of the show following Montag's hospitalisation with a gastric ulcer.

At the end of Monday's show, the celebrities were participating in a 'Hang Tough' challenge over a muddy waterhole. The winner will be announced tonight and will have immunity from elimination this week.

Earlier in the episode, Janice Dickinson lost out to Sanjaya Malakar in a Flash Food challenge, which saw the pair locked up in a tank with snakes, frogs and mini-alligators. The reward for the boys' team was a meal of fresh lobster and fruit.

Meanwhile, Lou Diamond Phillips has been crowned camp leader for the second time after all the celebrities surrendered in the Jungle Joe's Buffet task.