Taking to Instagram on Wednesday, Lisa uploaded a picture from one of the outtakes of the show.
'Who is this entertainer going into the jungle??? Looks very much like someone I know,' she hinted.
And fans were quick to guess she was referring to her husband Mark Tabone who is an Elvis impersonator.
'OMG is it your hubby? I hope so, l think he would be great xxx,' wrote one.
'Your beautiful husband', guessed another.
Lisa married Mark only last year.
Following her elimination from the I’m A Celeb jungle last year, Mark, 50, informed his fiancee that her ex Grant Kenny had finally signed the divorce papers.
‘Mark and I can actually go and start looking at a date because we weren’t looking at anything until it [the divorce] happened,’ she said upon hearing the news, before joking: ‘It better be soon while I’m skinny.’