Love Island All Stars' let ex Callum Jones feeling 'confused' as she sent him mixed signals after Friday night's explosive recoupling. 

Despite choosing to couple up with her ex-boyfriend amid a flirtation with , she was quick to pull him aside afterwards and tell him to talk to other girls. 

In scenes that will air on Sunday's episode, Molly told her former flame: 'I feel like it’s been left very much in limbo, we’ll see won’t we. 

'I’ve said if a girl comes in I want you to crack on…that’s what you need to be doing…'

Yet Callum was left unimpressed, asking: 'The thing is, we are in a couple and we should be trying together equally as much…do you not want to try and make it work? It’s just a bit confusing…'

Love Island All Stars' Molly Smith let ex Callum Jones feeling 'confused' as she sent him mixed signals after Friday night's explosive recoupling

In scenes that will air on Sunday's episode, Molly told her former flame: 'I’ve said if a girl comes in I want you to crack on…that’s what you need to be doing…'

over the real reason for Molly chose to recouple with Callum in Friday's episode. 

Molly said: 'I'd like to couple up with this boy because I feel like there are many more one on one conversations we could have.

I feel like it could progress and blossom.

'Even though it's a difficult decision, I'm still not 100% decided if it is the right decision or now.'

The episode ended with the tease of new arrival, bombshell , who had a very awkward reunion with her shocked ex fling .

In Sunday's episode the arrival of the 32-year-old model sends shockwaves throughout as she hosts an afterparty for the boys at the Hideaway terrace on the next instalment. 

Away from the girls, Arabella was keen to know who is coupled up with who and who is keeping their options open.

She turned her attention to Toby and said: 'Are you a little bit shocked to see me?'

Love Island All Stars bombshell Arabella Chi had a very awkward reunion with her shocked ex fling Toby Aromolaran on Sunday night's upcoming episode

The 32-year-old model's entrance was teased at the end of Friday night's episode and now she is set to make her mark in South Africa 

The 32-year-old model's entrance was teased at the end of Friday night's episode and now she is set to make her mark in South Africa 

Laughing nervously, Toby said: 'You picked your time…'

Sensing the tension Callum asked: 'Why is there history between you two?'

To which Arabella responded: 'Yeah…there is a bit of history. It was like a year ago and then I met my ex. It then fizzled out because I was in a relationship.'

Callum continued: 'Is there any chance of you and Toby rekindling?'

Arabella then explained: 'I do feel like there are definitely conversations to be had.'

The pair had a secret fling that has only just been revealed upon her entry to the villa - much like his history with current couple Georgia Steel.

Elsewhere in Sunday's episode,   is set to confront her love interest Mitchell Taylor.

The reality star, 24, became furious after her romantic rival revealed a shocking piece of information.

In the upcoming scenes, Liberty spoke to her fellow Islanders at the firepit and explained she feels like Mitch is giving her mixed messages after she chose to couple up with him.

She asked: 'What has he actually done to prove to me that I am plan A? What has he done to prove to me that he’s grateful to me for picking him in the recoupling? Nothing.'

Callum then advised:'I think you should put him in his place you know.

'

Then later on Demi Jones dropped a bombshell, as she revealed to Liberty that Mitch also told her she was his number one before the recoupling.

Demi said: 'To be honest with you, before me and Luis kissed, he pulled me aside and said "you’re my number one, you’re my number one"...this was a few days ago now.'

Liberty's best friend Kaz Kamwi added: 'So, basically, Mitch is saying different things to different girls.'

Liberty fumed: 'The thing is, I’m the wrong girl to play with because I won’t stand for that.'

Elsewhere in Sunday's episode, Liberty Poole is set to confront her love interest Mitchell Taylor after becoming furious as her romantic rival Demi Jones revealed shocking information

The reality star, 24, becomes furious after her romantic rival Demi Jones reveals a shocking piece of information

In the upcoming scenes, Liberty speaks to her fellow Islanders at the firepit and explains she feels like Mitch is giving her mixed messages after she chose to couple up with him

She appeared to have had enough of the situation and heads over across the garden to have it out with Mitch. 

As Demi looked on she says: 'Oh no, oh no, oh no' as tempers flare.

It's the latest row for 'Messy Mitch' after with Luis Morrison during Friday's episode.

Love Island All Stars continues at 9pm on ITV2 and ITVX