Natalie Bassingthwaighte Joins The Wrong Girl.

In tonight’s episode of The Wrong Girl, Natalie Bassingthwaighte makes her debut as Gillian, Jack’s (Rob Collins) sexy and successful ex-girlfriend.

Growing up in the restaurant business, Gillian met Jack when he was an apprentice chef and they quickly fell into a long-term relationship. When Jack’s career started to progress, his lifestyle choices took a destructive turn, ultimately pushing her away.

While mustering courage for her first meeting with Jack’s formidable brother, Shaun (Guy Simon), Lily (Jessica Marais) finds herself wildly unprepared when she comes face-to-face with Gillian.

Now an internationally acclaimed pastry chef, Gillian returns to Melbourne to front her own cooking show, stirring the pot of Jack and Lily’s relationship in the process.

The Wrong Girl airs 9pm Tonight on Ten