Coleen Rooney shows off the results of those jungle squats as she flashes her jaw-dropping figure in a floral red bikini in post-I'm A Celeb snap at Australia hotel with son Cass, six

Coleen Rooney flashed her jaw-dropping abs in a floral red bikini as she posed with her youngest son Cass at the Palazzo Versace Hotel following her I'm A Celeb stint.

The WAG, 38, took to Instagram to share the gorgeous bikini snap after returning back to the UK this week.

After three weeks of her trusty jungle workout, Coleen looked incredibly trim as she posed in a skimpy bikini.

She captioned her post: 'Enjoying the hotel Pool post jungle!! ….Love my bikini @naia_beach @tessdaly❤️'

Wayne Rooney's, 39, wife Coleen returned back to normality on Thursday and dropped sons Kai, 15, Klay, 11, Kit, eight, and Cass, six, to school.

Already reminiscing on her whirlwind jungle experience, Coleen posted the snap which was taken shortly after her exit.

Earlier in the day, Coleen shared a new social media video after landing in the UK from Australia and failing to reunite with her husband Wayne.

The I'm A Celebrity star broke her silence after jetting back home following her incredible success story on the gruelling ITV reality show.

Coleen, who finished in second place, addressed her fans in the clip and thanked viewers for all of their votes and support which led her to the final.

The mother of four is seemingly yet to reunite with her husband Wayne as he works away in Plymouth managing his football team.

But despite the distance from Wayne, Coleen appeared in high spirits as she teased what is coming next in her 'megabucks masterplan' after the jungle.

The TV sensation admitted she needs to 'get used' to posting videos on her page, as she hinted she will be online more in the future. 

She said: 'Hi everyone, hope you're ok. I'm back in the UK. I'm a bit jet lagged. 

'The kids are in school and I just wanted to come on and say wow wow wow, I am so overwhelmed with the love, support, generosity and positivity that you've all shown while I was in the jungle and since I've come out.

'I can't thank you enough for your messages, your comments and I am just so glad that you all enjoyed the show this year. Thank you to every single one of you that voted for me and kept me in until the end, because I got the full jungle experience. I can't thank you enough for that. I absolutely loved it.

'Don't get me wrong, it was hard. It was really hard. But with your love and support and the love and support of my 11 campmates love and support and friendship, you all got me through it and I am so grateful for that.

'What a year to be involved in I'm A Celeb, what a camp. We are friends for life. Our group chat that we have created has not stopped, we've all been on this morning saying how jetlagged we are and me and Alan have been on the school run.

'Some of us our watching trials back and it's been a joy to be a part of and we are going to enjoy Christmas and I hope you all enjoy Christmas and then in the New Year we're going to get together and have a reunion.

'What I've loved is that everyone watched it as a family and it brought love and laughter and tears into households, everyone experienced it together and we experienced it together as a camp.

'But I just needed to come on, I need to get used to doing these videos - I actually feel like I'm sitting in the BT (Bush Telegraph). But yeah I just love you all. And I can't thank you enough/ Happy Christmas and I'll be back on here really soon.' 

Sharing messages of support her campmates and celebrity pals posted their well wishes in the comments section of the post.

Maura Higgins shared a string of red love hearts, while their co-star Melvin Odoom also posted a heart emoji under the post. 

Lizzie Cundy wrote: 'You were amazing! Our Queen!'

While former jungle queen Scarlett Moffatt, said: 'Queen', alongside a series of praising hands emojis.

Her husband Wayne is said to be 'fighting to keep his job' as head coach of Plymouth Argyle where he is thought to earn £500,000-per-year. 

But naturally, Coleen has got a master plan to pump some extra cash into the Rooney household after landing her first big payday since I'm A Celebrity. 

Ahead of heading Down Under, Coleen signed a mega deal with wellness brand Applied Nutrition, and was taking the brands collagen capsules everyday - which she brought into the jungle as her 'luxury item'.

Her stint on the ITV series, where she made it to the final and finished as runner-up to winner Danny Jones, will undoubtedly help to boost sales.

Her adoring fans watched her get into the famous jungle shower - while other celebrities were reluctant to embrace the cold -  and keep up her fitness routine with daily body weight squats.

The WAG is far from the first star to enter the wellness space, with Gwyneth Paltrow famously founding her GOOP empire which is now valued at $250million.

Holly Willoughby has also entered the industry with her lifestyle brand Wylde Moon while Sam Faiers has created skincare brand Revive Collagen. 

Coleen now looks set to earn a big payday from her new deal which comes after she showed off her incredible figure while on the ITV show.

Speaking to the Daily Mail, Coleen told how instead of her usual Reformer Pilates workouts, she settled for bodyweight squats in the jungle.

She said: 'At home every morning when I'm in the shower I do squats. I get up before the kids get up and I'll do a routine of squats and I know if I've got them done I can carry on.

'I would also do a few gym sessions and Reformer Pilates but in the Jungle, obviously, it was my squats.'  

Meanwhile, pressure is growing on Wayne Rooney after his Plymouth Argyle side suffered back-to-back thrashings at the hands of Bristol City and Norwich.

Plymouth currently sit 21st in the Championship following a 4-0 loss at Ashton Gate on Saturday.

Coleen, who already holds a stake in the company, is in line to make a fortune from her investment. 

That defeat came just four days after the Devon outfit were beaten 6-1 at Carrow Road.

In total, since taking over at Home Park in May, Rooney has overseen 20 games as Plymouth boss, winning five, drawing five and losing 10.

According to The Telegraph, Rooney is now fighting for his future and Plymouth's next two games are said to be crucial to whether he stays or goes.

Plymouth's next two fixtures are both at home - against Oxford on Saturday and then against Swansea on December 10.

But Coleen's future earnings will provide a boost for the Rooney household as Brand and Culture expert Nick Ede predicted she could bank £2million after I'm A Celebrity.     

He told MailOnline: 'Coleen has really shown the UK who she is and its been refreshing to see what a great personality she is.

'She has already successfully had her own documentary on Disney+ and with her love for fashion and family I can see her being offered her own show or presenting jobs too.

'With over one million followers she can command good money for promoting on her platform and with her honest and down to earth approach she will be offered a lot for endorsements.'