Since meeting this summer, things have been going from strength to strength for the pair and Liv couldn't help gushing about her man as they took a quick mirror selfie.
Standing in their swanky Essex pad, the pair looked like the coolest couple going as they posed for the camera. Olivia opted for ripped black jeans, an oversized camouflage top and black shades, while Alex looked the part in Adidas trackies and a black t-shirt that showed off his impressive tattoos.
Olivia captioned her photo: "My bezzie 4 lyffffff (sic)."
Not stopping there, though, the blonde beauty decided to share the snap on Twitter too, this time adding: "Sometimes I wonder how my @ab_bowen07 is just so perfect for me. My missing puzzle piece."
Aww, you guys!
Alex and Olivia came in second place on the second series of Love Island back in July. They narrowly missed out on first prize, which was a total of £50,000, as Nathan Massey and Cara De La Hoyde were crowned the show's winners.
Since leaving the island, Alex has moved into Olivia's flat and the couple have even discussed getting engaged.
Not before finding themselves their own home, though. We caught up with Olivia recently and she revealed she and Alex are planning on upgrading their flat to a house - as they want more room for a new addition...
She exclusively told us: "We're moving again, I've just accumulated so much stuff over the months. We are getting a bigger house - three bedrooms - so it's getting very serious. We're going to be saying in Essex and will have a garden for the new arrival."
Say what?! New arrival?!
Nope, it's not quite a baby just yet, but a dog! Still pretty exciting, right?
Olivia added: "We've found someone that has a French bulldog litter due at the end of October and I can't wait for him to be born. Hopefully we can have him after New York!"
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