That's got to mean things are getting serious for these two, right? You don't just go throwing the "love" word around after all!
Taking to Instagram, Olivia shared a photograph of herself and Alex kissing that was taken while they shopped in her hometown of Essex. But it wasn't the picture that caught our eye, it was Olivia's gushing caption and declaration of love for her new man.
She said alongside her post: "La la love you @ab_bowen."
Naturally we started scrolling the comments and checking Alex's page to see if he replied, and of course, he did. He responded on Olivia's post with a love heart emoji and said: "Love you too babe."
The couple's public display of affection gained a slew of compliments from fans, with one follower commenting underneath her snap: "Just the cutest couple, so genuine and real. Not afraid to show their true feelings."
Alex and Olivia met while both were starring on Love Island's last series. Fans watched their relationship blossom onscreen, and Alex and Olivia found themselves in second place on the show final. They were beaten to the prize money by Nathan Massey and Cara de la Hoyde.
Since returning to home soil, Alex and Olivia have proven their romance is the real deal and recently they stopped by Reveal HQ to give us all a relationship update.
Olivia told us: "[We are] excited for the whole life we want to start to build together. I've got his best interests at heart and he's got mine, so we both want to do well, with each other."
Alex, meanwhile, said: "We're taking every day as it comes. But we're going to put 100 per cent effort in, so that's all that matters at the moment."
Gushing about his girl, he added: "Olivia brings out the best in me - she gets my weirdness, so I can completely be myself with her... She's just a beautiful girl."
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