The Celebrity Big Brother theme for 2018 is Year of the Woman, with the Borehamwood house welcoming eight ladies onto the house during Tuesday's live launch.
Yet Nikki Grahame did not seem to be embracing the theme as she lashed out at contestant Ashley James by outrageously claiming the DJ must have slept with someone to bag a spot on the show.
Taking to Twitter during the show, the former Big Brother housemate posted: 'Who did she s**g to get on here #CBBASHLEY'.
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'Who is she?' Nikki Grahame lashed out at Celebrity Big Brother newbie Ashley James (pictured) by claiming the DJ must have slept with someone to bag a spot on the show
Nikki - who became a fan favourite when she appeared on Big Brother's seventh series, added: 'Ashley doesn’t even know what she does herself'.
Despite not being fan of Ashley, Nikki went on to admit that she was interested by the other housemates, tweeting: 'Only one under 30 in the house.. shocked but pleasantly surprised, interested to how that plays out with the sacred 18-34 viewer.. #cbb'.
MailOnline has contacted Ashley's representatives for comment.
Outrageous: Nikki's claims were made about the new series via Twitter
As seen on screen: Former Made In Chelsea star Ashley James entered the Celebrity Big Brother house during Tuesday night's live launch show
Nikki found fame as a contestant on the show back in 2006, where she finished in fifth place and found love with her housemate Pete Bennett.
She has since gone on to appear on the show multiple times and finished as a runner-up on Ultimate Big Brother in 2010, before jetting over to Canada to star on their version of the series.