What a cutie!
Knowing exactly how to put a smile on his on/off girlfriend's face, Arg surprised Lydia with a gorgeous bunch of pink and white roses.
Lydia is currently embarking on her own '100 Days of Happiness' challenge, and Arg's surprise delivery was pinpointed as the highlight of day number 10.
Earlier today, Lydia was almost unrecognisable in her Halloween get-up, but that didn't stop her getting embarrassed when she was forced to step out in public in her spooky fancy dress after her car broke down...
We bet that AA man had the fright of his life!
Sharing a photo of her beautiful flowers, Lydia said: "Day 10. So overall this day has been horrendous. I burst my tyre and buckled my wheel after going over a pot hole and had to be rescued by the AA in my Halloween fancy dress.
"But, then I came home to this and it has made me smile so much. Soooo cute #100DaysOfHappiness."
Since TOWIE returned to our screens earlier this month, Lydia and Arg rekindled their romance after getting together in Ibiza - although they both insist things aren't official.
After enjoying a holiday romance overseas, viewers saw Lydia tell Arg she loved him, and admitted to her childhood sweetheart that she wanted to work on their relationship back home in Essex.
However, since the pair have been back in their hometown, things haven't been plain sailing.
Fed up with Arg's laziness, Lydia was soon arguing with her current flame, telling him she couldn't carry on being with him if he doesn't make an effort to sort himself out. Could Lydia's flowers be the start of a new and improved Arg?!
TOWIE continues this Wednesday 29 October at 10pm on ITVBe.
Reveal is now on Google Plus! Join us here for the latest pictures, fashion and celebrity news!