On Sunday (1 November), Lydia shared a Snapchat of herself and Arg, and it looked like they were back on track.
While Arg was all smiles, Lydia looked equally happy as she stuck her tongue out.
The couple had in fact gone out for dinner last week following the Mexican Day of the Dead party. Lydia appeared to have forgiven Arg as she was all smiles after stepping out of a Shoreditch restaurant, with the pair also sharing a taxi home together.
Viewers had last seen Lydia request more space from childhood sweetheart Arg following a heated argument, where she said he'll always be a liar and make slip-ups.
She told him: "I have to realise in life I either have to live a life with you where you constantly let me down and constantly be deceitful or I choose tow walk away. What do you think is the most appealing thing right now? Why would I want that life for me?"
Lydia later apologised for appearing to sound "aggressive", but said she still needed some time to herself.
The pair suffered a breakdown in their relationship after Arg suffered a relapse in his recovery earlier this month. Arg had been trying to win her back, but said he would respect her and give her the space she needs while he focuses on his recovery.
TOWIE airs every Sunday and Wednesday at 10pm on ITVBe.
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