In anticipation of Holly Willoughby joining Declan Donnelly as co-host for the first time on 'I'm A Celebrity Get Me Out of Here!', 'This Morning' thought it would be a great idea to put her through her paces before leaving for the jungle. 

'I'm A Celeb' will be back on our screens this November, and Holly and Dec will be presenting the show together for the first time - Anthony McPartlin has been taking a break from TV for the moment. To prepare the new host for what's in store for the contestants, Philip Schofield and the crew on 'This Morning' put Holly through a "Bushtucker Trial" live on TV. 

Have a watch of Holly put her hand in various boxes containing "a badger" and "rats":


Dec tweeted his reaction to Holly's trial, saying "She was worse than Gillian McKeith!":


For old times sake, here's that TV-Gold clip of Gillian McKeith fainting from 2010: