Ten years after Comic Relief first climbed Kilimanjaro, another group of celebrities took up the challenge.

Ahead of Red Nose Day on March 17, nine famous faces will face altitude, sub-zero temperatures and exhaustion in the name of a good cause.

After days of tormenting viewers with social media clips of celebrities at their Kilimanjaro camp, viewers can finally follow the ups and downs of their entire journey in an hour-long TV special.