Tensions started rising when mother-of-three Katie Hopkins questioned mother-of-five Price's decision to accept government help for disabled son Harvey's transport to school.
And things have been decidedly frosty since then.
Katie H nominated Katie P in her eviction vote, accusing her of 'not having an opinion'.
But now Price has hit back.
Choosing 39-year-old Hopkins in her eviction vote, 36-year-old Price spat:
"My first nomination is Katie. It’s about time I had an opinion, you don’t think I have an opinion so I will give my opinion now."
She continued:
"I picked you because she seem to have been two-faced about everyone here. You’ve been two-faced to my face with what you’ve said.
"I am in here to make friends and I think you’re playing a massive game."
Katie wasn’t done as she added:
"I’ve been watching you the past few days and you pranced around and I think that’s all an act.
"I’m very disappointed because the reason no one can see mine or anyone else’s personality is because all you do is argue and take the limelight. You don’t give anyone else a chance to shine."
Dealing the final blow she finished:
"I am shaking because I hate this s***. But I am opinionated so I may sit here being pretty but I am feisty when needs be."
Are you team Price or team Hopkins? Let us know in the comments box below.
CHECK OUT KATIE PRICE'S LIFE IN PICS
From fresh-faced teenager to pouty Page 3 girl: Katie Price's changing faces
1995
Katie as a 17-year-old natural beauty.
1999
Katie shows off her natural beauty...eherm.
2003
The Jordan in Katie starts emerging...
2003
Katie's gnashers appear to have gone the way of Hollywood.
2004
The topless model looks like a bronzed goddess...very bronzed.
2004
The cornrowed look of love (her first meeting with Pete in the jungle.
2005
Katie goes back to her roots...kind of.
2005
But not for long...
2008
The brows and hair have had a make-over...even her nose looks slimmer.
2009
Katie fits right in with the Beverly Hills crowd.
2010
Kate keeps the brows strong, but goes blonde...before discovering mentee Amy Willerton.
2011/2012
Katie's morphed into a taut, pouty and chiselled Christmas elf.
2012
With the Alex Reid quickie divorce behind her, Katie looks forward...to model Leandro Penna.
2012
And goes back to blonde.
2013
Now mother to 11-year-old Harvey, 8-year-old Junior, and 6-year-old Princess, Katie has married builder/ Stripper Kieran Hayler and is pregnant with her fourth child
2013
Lady in pink.
2014
Following fourth child Jett's birth in August 2013, Katie - seen out with the little fellow in 2014 - still hasn't aged a day.
2006
And tries a fringe.
2007
Now a mother-of-two, Katie goes a bit more demure...
2008
Or not...
2009
Katie ditches the make-up following her divorce from her three year marriage to Peter Andre.