I'm A Celebrity is gearing up for its Sunday night premiere, with 10 stars brace themselves for the potentially best or worst three weeks of their lives in the Australian bush. This year's celebrity roster includes former Strictly sensation Oti Mabuse, Coronation Streets Alan Halsall, journalist Jane Moore, radio personality Dean McCullough, musician Tulisa Contostavlos and presenter Melvin Odoom. They will be joined by WAG Coleen Rooney, boxing legend Barry McGuigan, GK Barry and McFlys very own Danny Jones.

In the opening episode, we observe the celebs divided into groups of five, with the first assembly taking place at an opulent poolside mansion. Leading the charge is ex-Strictly star Oti, closely followed by N-Dubz frontwoman Tulisa. They soon welcome Radio 1's Dean to the mix, who arrives offering a warm embrace while bashfully confessing: "I'm shaking.

" The dynamic is further enlivened by daytime TV favourite Jane, with the quintet completed by rocker Danny, reports . Making a dramatic appearance, presenters Ant and Dec swoop in via one of the five helicopters, landing to meet the baffled contestants. The excited gathering is briefed on their upcoming challengean exhilarating race that will set the stage for declaring the inaugural camp leadersand they're all on tenterhooks as they realise skydiving is involved.

After touching down from their aerial adventure, they'll pair up with one of the other five competitors in a fierce contest to snag the enviable position of ca.