The brand new reality series will air on ITVBe this week and will follow the lives of a glamorous bunch of residents in Marbella.
Cassie, 28, is described as "witty, glamorous and sociable", and with her best friend Natalie Richardson by her side, viewers have been promised a show like nothing they've seen before.
"Natalie and I are together everyday anyway and to get paid to put up with her tantrums is fantastic!" Natalie tells Reveal. "We have so much fun together."
With a whole new cast to get to know, Natalie says everyone has settled in well: "I've been in Marbella the longest so I knew 80 per cent of the cast before it had even started. When the cameras stop rolling, we hang around with most of the cast anyway. We're like a little family."
In the first series, viewers will see arguments between Natalie and Felicity Faye Kidd, and Cassie says loyalty is very important in Marbs.
"We all look out for each other," says Cassie. "If they're your friends, they're your friends. But I think once you double cross them, that's it."
What else can we expect from Life On Marbs? Cassie, Natalie and their co-stars spill all here!
Life On Marbs starts Wednesday 22 July at 9pm on ITVBe.
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Meet the Life On Marbs girls...
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