Fearne Cotton

As well as being a legendary Kili climber, Fearne Cotton is one of the UK’s most in demand TV and radio presenters. She was even crowned best Radio Personality of the Year 2009.

In 2003, Fearne took part in Comic Relief Does Fame Academy and, in her own words, “murdered” Driftwood by Travis.

And then, of course, in 2009 she and a team of celebs really went all-out and climbed Mount Kilimanjaro to raise money for Comic Relief. In the same year, she fulfilled a life’s ambition by taking over the reins from Jo Whiley as a presenter on Radio 1 weekday.