The blonde made her The Only Way Is Essex debut in Marbella on Sunday night's series premiere, but was absent from Wednesday evening's instalment as she left Marbs to continue the party in Ibiza instead.
But now back in the UK, she's back to filming with the cast.
Kate was pictured arriving at a venue in Woodford, Essex on Wednesday, 7 October, alongside co-stars including fellow newcomers Michael Hassini and Nicole Bass.
She looked chic in maroon trousers, a black top and black coat with faux fur trim.
Kate is the ex-girlfriend of TOWIE star Dan Edgar, who was a bit stunned to see her arriving in Marbs. She clearly brought back old feelings as he asked her if they could hang out back in Essex. Kate, however, wasn't so sure...
She told him: "I'm not really too sure what to say to you, to be honest. At the end of the day, you broke my heart and humiliated me in front of my friends and family and got with Jess, what, four days later?"
TOWIE airs Wednesdays and Sundays at 10pm on ITVBe.
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