The TOWIE lovebirds look super-smitten in new pictures shared over the bank holiday weekend.
In the first, Lydia and Arg are showing off their golden tans and big smiles after a recent trip to Dubai.
Posting the picture on her official Instagram account, Lydia wrote: "Just touched down in London Town. Making memories with my love. Thank you @waldorfdubai for cushioning us with a luxurious hotel stay."
She then posted another of herself and Arg - and her pooch Paddy - from their shared bed.
Alongside the photo, she wrote: "There's no place like home. Tucked up in bed. Our little family. #HomeSweetHome #BackToReality."
Fans were quick to tell Lydia how much they love seeing her reunited with her on-off beau.
One gushed: "Aww!! So happy you're back together. So cute x."
Another wrote: "Arg and Lydia are back together again. Good luck let's hope it works this time :-)."
One cheeky fan joked: "Hurry up and get pregnant we need an Arg royal baby."
While in Dubai with some of their TOWIE co-stars, Lydia and Arg attended Blended music festival where Craig David, Jessie Ware and Kasabian all performed.
After reuniting in the last series of ITVBe reality show The Only Way Is Essex, it's good to see Lydia and Arg are still head over heels in love...
So cute guys!
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