But before we get too smitten with their love affair, we might need to backtrack slightly after the Essex lass posted some rather confusing Twitpics last night.
Gem spent the night at the ITV party last night with a load of other 'The Only Way Is Essex' cast members.
But while Lydia, Mark Wright and Ricky Rayment all hit the Aqua Restaurant in London, it seems that Arg was no-where to be seen.
[Related story: Arg and Gemma make their relationship official?]
[Related story: Mark Wright gets a new David Beckham haircut]
And Gem took the opportunity to sidle up to another good looking brunette - in the shape of TV presenter Gethin Jones (well we can hardly blame her).
The curvy blonde tweeted: "What a night me and geth xxxx woo hoo I'm a happy girl xxx" alongside a snap of the pair at the bash.
And later she posted: "Aww geth is so sweet xx" with another picture of the two of them.
Later Gems made us *LOL* a lot when she climbed into a rickshaw with one of our Essex faves Ricky Rayment.
The pair giggled as they made their way around London in the bright orange vehicle.
Meanwhile Arg, who yesterday spent a boys day out with Mark Wright at the barbers, made an appearance on Big Brother's Bit On The Side and then debated going to famous Essex club Faces.
We reckon Gemma Collins is just being one big fat tease on Twitter with these pictures of Gethin.
But we now can't WAIT for the start of the new series of TOWIE to see how things pan out between her and Arg.
Other TOWIE stars hanging out at the channel's party were Mark Wright - showing off his new David Beckham hairdo - Lydia Bright and Joey Essex.
And Harry Styles' ex Caroline Flack was also at the event in a bright red lace dress and black heels. But she had to cover up her glamorous look with a mac in the pouring rain.
And Britain's Got Talent judge Amanda Holden brought a touch of sunshine to proceedings in a bright yellow cape dress.
But it was these lovely ladies who REALLY stole the show at the party. Nip slip totally intended.