Former colleagues of YouTube sensation and 'I'm a Celebrity' star Jack Maynard have released this hilarious blooper reel of his time as a television presenter.

The 22-year-old is well-known among teens and young adults for his self-titled YouTube channel.

His vlogs, challenges and comedy skit videos have earned him 1.2million subscribers and 99.9million views on his channel to date, and 714,000 Instagram followers.