Love Island: All Stars fans were left less than impressed by Lucinda Strafford's behaviour on her flight back to the UK from South Africa. 

The reality star, who worked as an air hostess prior to finding fame, decided to sit on the lap of her new boyfriend, Sean Stone, in front of total strangers. 

With her arms wrapped around a smiling Sean, also 26, the pair posed for a series of selfies that were later uploaded to Snapchat. 

The pair's PDA did not go unnoticed by fans of the reality show, who took to Reddit to discuss whether it was appropriate for the pair to be so close in front of other passengers. 

The Reddit post about their antics went far from unnoticed and the most popular reply with over 1.5K upvotes simply read: 'That woman next to them is stronger than me lmao.' 

Another user added: 'Why sit on Sean's lap instead of her seat? This girl is not real!'

Others shared similar empathetic messages, writing: 'She's stuck with that s**t for like 12 hours hahaha I'd go mental!'

'I'd be raging if I was that woman,' another chimed in, as someone else said: 'Imagine sitting next to them! What a nightmare!'

'That lady sat next to them is stronger than me cause I'd be the next villain in a viral TikTok storyline,' a fourth joked. 

'I would be fuming having to not only sit next to a couple clambering over each other but also to be photographed and posted without my consent to millions of people. So inconsiderate and classless,' a fifth said. 

Some Reddit users, however, put the blame on ITV and said that the broadcaster should have put the pair in business class, or paid to have them seated next to other Islanders who would have maybe minded less. 

One wrote: 'They seriously couldn't put them in business class for a long flight like that. Even my company does that for flights over 6hrs.'

Despite struggling to keep their hands off each other on the flight, the lovebirds ultimately came in fourth place, failing to impress as much as winners Samie Elishi and Ciaran Davies. 

Following the pair's exit from the show, Lucinda and Sean revealed that they are now planning on moving in together - despite only being a couple for a matter of weeks. 

Sean even seemed open to marriage when asked about the possibility on Love Island's Aftersun podcast by co-host Indiyah Polack.

He said: 'The way I move it will be soon!' 

The pair's love story comes after former contestant Luca Bish told Paddy Power Games that he believes the All Stars format has run its course.

He said: 'It feels like it's run its course. The biggest characters who would do it have already done it, and I can’t see some of them going back in again.

'It would be nice to just focus on the summer series and build up that suspense. If you keep putting it out three times a year with the UK, US and All Stars, it can drain the excitement a bit.'

Love Island: All Stars is available to stream on ITVX.