Love Island's Millie Court gets a shock on Sunday night's show when she is told by producers to leave the villa to come face to face with Lillie Haynes in the aftermath of her dropping a 'truth bomb' about Liam in the Casa Amor recoupling.

Having got close to Liam Reardon, who Millie has been coupled up for weeks, in Casa Amor, Lillie was shocked when the Welshman decided to stick with Millie and go back into the villa alone rather than recoupling with her.

Over the course of just a few days, Love Island viewers saw Liam's head turn as he first chose to kiss South Shields girl Lillie during a raunchy game of Truth or Dare and then shared a bed with her.

READ MORE: Love Island's Lillie 'misled' by villa cheat Liam

He took things even further when, after admitting he was attracted to her, kissed her again on the eve of the recoupling.

Lillie, who claims that Liam 'misled' her, had to walk into the villa to see Liam with his arm around Millie but then took her chance to expose his cheating, telling presenter Laura Whitmore that her interest in him was "reciprocated," before revealing they'd shared a kiss that wasn't part of a game or challenge.

Lillie's revelations left Millie horrified and, just as Liam tries to apologise, she receives a text telling her she is to leave the villa to meet with Lillie.

It reads: "Millie. Please get ready to leave the Villa as Lillie is waiting for you to have a one-on-one.”

A teaser for Sunday night's unmissable episode reveals that Lillie tells Millie: "I just want to apologise if I came across as abrupt or anything like that last night.

"I’ve been true to myself the whole time I’ve been here and I couldn’t stand there and be quiet.”

Millie then asks her: “I want to get your point of view. What happened? Start to finish really, how he spoke to you, how you got on.”

To find out just how much Lillie reveals, tune into Love Island at 9pm on ITV2.