TACKLING AN ARCTIC CIRCLE TREK FOR COMIC RELIEF LAURA WHITMORE AND ALEX SCOTT ON THE IMPORTANCE OF WARM TEAM RELATIONS WHILE SURVIVING THE CHARITY'S TOUGHEST TEST YET

'I got told to take my socks off and put my feet in Sara's armpits to keep warm. I'd only just met her!' Laura

There was a moment during Laura Whitmore's enic trek through the Arctic Circle for Comic Relief when things got pretty frightening.

"We were skiing across a frozen lake and we heard this cracking noise - even our crew looked scared," recalls Laura as she catches up with HELLO! after her once-in-a-lifetime journey with former footballer Alex Scott, entrepreneur Sara Davies and reality star Vicky Pattison.

"We had to separate because there was too much weight in one space. It's situations like that when you realise you can't control what happens." Despite such dicey moments, the TV presenter is delighted to have completed Comic Relief's first all-female celebrity challenge.