1. Gladiator star Warren Furman

1. Katie’s first engagement was to Gladiator star Warren Furman (pictured 2000)

In 1996, Katie, who was just starting out her career as a glamour model aged 18, got engaged to Warren (better known as Ace).

The Gladiator star, 48, had spent £3,000 on a diamond ring, but they broke up soon after. 

He previously said of their relationship: ‘We were both deriving our identities from being relevant in the media.

‘We were both selling stories.’

2. Businessman Scott Sullivan

2. The glamour model then became engaged to Scott Sullivan in 2004 

Katie became engaged to businessman Scott Sullivan when he gave her a ring just before she was about to enter the I’m A Celebrity jungle in 2004. 

The model previously said she was first attracted to Scott because ‘he ignored her when they first met’.

However, as soon as Katie entered the jungle she fell head over heels for Peter Andre. 

Scott is now married to ex Made In Chelsea star Funda Önal. 

3. Peter Andre – First Husband  

3. Katie fell madly in love with Pete on the show and the pair got married in 2006

Katie fell madly in love with Pete, 48, on the show and the pair got married in 2006. 

They went on to have a fairytale wedding and two children, son Junior, 15, and Princess, 13. 

They split three years later in 2009.  

Pete went on to marry Emily MacDonagh and have two children.  

4. Cage Fighter Alex Reid- Second Husband

3. Katie and Alex wed in Las Vegas shortly after her split from Pete 

Katie met Alex Reid, 45, eight weeks after her split from Pete. 

Alex famously spent £60,000 on Katie’s engagement ring.  

The pair wed in Las Vegas in January 2010 but the marriage broke down less than a year later.

Katie previously admitted Alex was a ‘rebound’ after Pete and described the marriage as a ‘mistake’.  

5. Argentinian model Leandro Penna 

5. Katie met model Leandro, 35, in 2012 at at Elton John’s Oscars party in LA

Katie met model Leandro, 35, in 2012 at Elton John’s Oscars party in LA. 

The former couple famously had a language barrier, but that didn’t stop their passionate relationship. 

The pair went on to get engaged not long after they began dating but split later that year.  

6. Kieran Hayler – Third Husband

6. Katie married Kieran after just five weeks of dating

Katie met her third husband, Kieran, 34, in 2012. They wed after only five weeks of dating while Katie was pregnant with their son, Jett, who is now seven. The couple later welcomed their daughter, Bunny, who is six.

In 2017, the couple announced their decision to divorce, three years after Katie found out Kieran had an affair with her friends, Jane Poutney and Chrissy Thomas.

However, their divorce wasn’t finalised until March 2021.

7: Kris Boyson

7. In July 2019, Katie announced she was engaged again to Kris Boyson

In July 2019, Katie announced she was engaged again to personal trainer Kris Boyson, 32, after a year of dating.

Their engagement was short-lived however as the couple split in November of that year, with Katie admitting to Kris that she cheated on him.

8. Carl Woods – soon to be Husband Number Four 

8. Katie announced her engagement to Carl on Tuesday

The reality star began dating Carl in July last year and their relationship moved at whirlwind speed.

Within months the pair had moved in together, with Katie expressing her desire to marry and have a baby with Carl.

The couple announced their engagement in April, six weeks after her divorce with Kieran was finalised. 

Katie said: ‘It’s refreshing to be with a man that if I decided I never wanted to work again, he’d look after me, I just love him.’