Netflix series, which follows the drama at real estate agency The Oppenheim Group, who sell multi-million pound houses to the rich and famous.
However, Christine's no-nonsense personality ruffled feathers with her castmates on the show, prompting some of her friendships to break down, included with Heather Rae-Young and Mary Fitzgerald.
Christine, who is six months pregnant with her first baby with husband Christian Richard, teased the return of Selling Sunset.
She said: "Selling Sunset has been renewed for not one, but two seasons. We're going to be filming very soon so I' so excited about that. ""We love Selling Sunset because there are levels of occasional nastiness or rivalry," Phil responded, to which Christine exclaimed:.
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