The outspoken comedian said Jenner was 'lovely and gracious' and told him she loved his Golden Globes monologue.
The 70-year-old reality star claimed she was told she coudn't swear on the jungle show but that nudity was okay.
The soap star was reunited with runners-up Roman Kemp and Andy Whyment on Capital Breakfast.
The singer could find himself part of the Kardashian/Jenner clan now he's gotten close to Caitlyn Jenner.
The reality star hit out at claims her family snubbed Caitlyn Jenner by not being there for her on the jungle reality show.
The 23-year-old is currently supporting Jenner in 'I'm a Celebrity... Get Me Out of Here!'
Since entering camp, the former 'Keeping Up with the Kardashians' star has already faced two Bushtucker trials.
Fans deemed it TV gold when Ant McPartlin channeled the Rise and Shine meme by singing the song to Caitlyn Jenner on last night's I'm a Celebrity.
The Extra Camp presenter made the remark after she and James Haskell failed to win a challenge.
The 70-year-old Keeping Up With The Kardashians star was chosen by public vote along with TV presenter Kate Garraway.
Caitlyn Jenner, Nadine Coyle, Kate Garraway and Ian Wright MBE are among those heading into the jungle to face the Bushtucker trials.
After the full line-up was supposedly leaked, this year's contestants are touching down in Brisbane ahead of the new series.