Love Island All Star's latest bombshell has been revealed and is set to make a huge entrance during the second episode on Tuesday night.
Casey O'Gorman, who appeared on 2023's winter series and the first edition of All Star last year, will enter the South African villa and immediately ruffle feathers.
In explosive scenes, Casey and one of the girls will clash heads after having a previous run-in outside the villa with neither of them holding back.
As he enters the villa, Olivia Hawkins laughs: 'Not again!'
One Islander in particular wastes no time in letting Casey know their opinion of him as when he starts explaining his team, the islander quips: 'Love Island girls… outside the Villa, too.'
On his decision to return to Love Island for the third time, Casey said: 'Getting to go in within the first few days of the show, I feel like I’ve got such a big opportunity to find someone and hopefully come out of the Villa potentially with a girlfriend.'
And it's no shock Casey's best pal Tom Clare will be rooting for him from the outside.
Casey said: 'When I was unsure about doing it for a third time - it is a lot - he was very much like, "Casey, you need to do it. Look at what happened to me and I’d love that to happen to you and actually find someone. Doing it is such a good opportunity to do that". He said he has a really ‘good feeling’ about this time for me.'
It comes after Ekin-Su Cülcüloğlu returned to the ITV dating series at the end of Monday night's episode.
The former winner, 30, who scooped the £50,000 cash prize with ex Davide in June 2022, made her return at the end of the highly-anticipated launch show as she once again entered as a bombshell.
Speaking ahead of her comeback, the brunette beauty said: 'I want to return to Love Island again because it's where my journey started and has a special place in my heart.
'It's somewhere I've laughed, cried and learnt so much. The fact that there's an opportunity to do it again - why not!
'Why can't a winner go back in and re-write her story and have a second chance?! I think you should follow your gut and my gut is telling me to go back, so I'm listening to it.'
When quizzed on what she's looking for this time around, Ekin-Su revealed she wants 'someone who isn't overly self-obsessed and someone that's aware of flaws because we all have them.'
In what could be a swipe at Davide, she added: 'I'd like a man that will love me when I'm in the worst mood possible but still understands why and has no judgments.
'I'd like someone supportive, I don't care about looks and money - I want someone to be my biggest cheerleader.'
When it comes to red flags, the biggest one for Ekin-Su is 'someone selling the dream at the start, being perfect - because that's not real.'
She insisted: 'Real love and connection starts with the journey, a friendship and getting to know one another first.'
It comes as Love Island All Stars viewers were left aghast by the show 'married and touching 40 years old' contestants during Monday's much-anticipated launch show and declared: 'This isn't for senior citizens!'.
The ITV2 series welcomed back a whole host of former stars with many now much older and with plenty of baggage as fans fumed they were 'embarrassing' themselves by returning to the villa.
While Marcel Somerville was the eldest at 39 and admitted he was still married, Scott Thomas was 36, making them both a decade older than youngest singleton Catherine Agbaje, 24.
Meanwhile Naz Majeed, 28, and Curtis Pritchard, also 28, revealed they were fresh out of relationships leaving viewers at home shouting at the TV.