The popular YouTuber from Brighton was photographed wheeling a very large suitcase through Brisbane airport.
Jack attempted to keep a low profile wearing a beanie hat and sunglasses, but couldn’t resist a slight grin foe the cameras as he made his way out of the terminal.
The 22-year-old star will celebrate his birthday on November 23 – just four days into his rumoured jungle stint.
This year’s I’m A Celebrity will start on Sunday November 19, which is two weeks after the usual TX date.
WHO IS JACK MAYNARD? EVERYTHING YOU NEED TO KNOW HERE
Other stars rumoured to be taking on the infamous Bushtucker Trials this year include former Geordie Shore star Charlotte Crosby, Coronation Street’s Jenny McAlpine and former Shadow Chancellor Ed Balls.