Olivia and Alex Bowen have gained a huge fan following since starring on Love Island last summer.
But Olivia, 24, was forced to speak out against female fans who were being flirty with her partner.
Posting on Twitter to her 420k followers, she wrote: “Dear girls wanting a photo with my fiancé, I will happily stand aside and let you have a cuddle and a nice photo together if you want. However the minute you are rude to me – know that my man won’t give you the time of day. That’s his prerogative.”
Fans were quick to show their support, with one writing: “Rightly so xx you’re both amazing I don’t get how people could be rude to you.”
Another added: “Aww you’re both lovely… what is wrong with people. Have a fantastic Christmas xxx.”
And one added: “If it happens again, just as there about to take a picture photobomb it and put your hand in the corner of the picture so it shows your engagement ring.”
Olivia Buckland and Alex Bowen pack on the PDA as they move into their first home together in Essex [Exclusivepix]
Olivia’s outburst comes after the reality star was forced to deny reports she was pregnant with Alex’s baby.
The loved-up couple – who are planning to wed next year – are open about their plans to have a family, just not yet.
She tweeted recently: “Legit always get ‘are you pregnant’ comments around Christmas time.”
[Olivia Buckland/ Instagram ]
She added: “I’m seriously just enjoying the f*** it it’s Christmas rule on all levels, including eating everything I see.”
Olivia then gave a very bizarre explanation as proof that she’s not pregnant.
She wrote: “It’s just a food baby or sometimes where I’m too lazy to go for a wee.”