Love Island fans are convinced that the arrival of a postcard is going to be the end of loved-up couple Millie and Liam.

Tuesday night's episode ended with a preview of what's to come on Wednesday evening, and the drama is set to continue.

In the short clip, Chloe is seen picking up a postcard at the front door - and her reaction says it all.

As she reads what's written on the card, Chloe gasps and puts her hand over her mouth as she says: "Oh my, no f***ing way!"

After watching the snippet of what's to come, viewers immediately took to Twitter to speculate.

A teaser from Wednesday's episode of Love Island showed Chloe reading a postcard from Casa Amor
A teaser from Wednesday's episode of Love Island showed Chloe reading a postcard from Casa Amor

One person tweeted: "The postcard tomorrow omg. Its defo gonna show Liam and Teddy kissing girls and possibly even Jake there will defo be tears #loveisland."

Another person posted: "That postcard at the end I’m sure it’s to tell the villa girls what the boys have been up to in Casa might be wrong though."

A third viewer predicted: "Liam will pick Millie. Millie will see the postcard and re-couple. #loveIsland."

Some viewers were hoping that the postcard mentions Liam and his antics so that Millie can start grafting
Some viewers were hoping that the postcard mentions Liam and his antics so that Millie can start grafting

Someone else added: "I think producers will wind up lib and Faye with postcard just to cause drama. Liam better be on it Millie needs to know now so he can't come crawling back after his bit fun #LoveIsland."

Another person tweeted: "No imagine that postcard is of Liam being sly towards Millie and then Millie decides to get to know someone and chooses to recouple and Liam comes back on his own hahah I’d love that for her #loveisland."

Millie might be left devastated by the arrival of the postcard
Millie might be left devastated by the arrival of the postcard

One viewer hoped: "Praying the postcard is of Liam so Millie is prepared for it #loveisland."

Other fans were just delighted for the return of the dreaded Casa Amor postcard.

"YES FOR THE POSTCARDS. i hope the girls crack on now #loveisland," one person tweeted.

Another posted: "I’ve never been more exited about a postcard! In my life!!!! Yes love island! #LoveIsland."

The postcard's arrival comes after Liam spent the night in bed with Lillie, despite being in a couple with Millie.

Lillie was certainly open about the fact she's interested in Liam and told him: "You make me smile. I feel very nervous around you, in a good way."

Speaking in the Beach Hut about Lillie, Liam said: "I do get on with Lillie, she’s a nice girl. I do think she is very attractive but I’m here just to have fun."

Liam later told Lillie: "My head is with Millie. But I’m here, I’m not in the Villa. I’ve known Millie for two and a half weeks and I've been spending every day with her. Where is your head at?"

The postcard's arrival comes after Liam spent the night in bed with Lillie
The postcard's arrival comes after Liam spent the night in bed with Lillie

Lillie replied: "You. I’m not going to even play it cool! I know I’m quite comfortable here. So I’m throwing everything in the bag."

Liam then admitted: "I’m very attracted to you and I do enjoy your company. But then you know my situation."

Back in the main villa, Millie was heard admitting that she doesn't trust Liam, but said: "I’m not gonna lie, I’m really, really missing him and none of those boys are Liam."

Love Island continues 9pm at ITV2.