Despite Arg's 'bedroom bragging' following his recent reconciliation with Lydia, the pair look as close as ever (and rather touchy-feely) as they arrive at Leah Wright's wedding in Alicante, Spain.
Lydia accompanies former flame Arg to the nuptials as his plus one and it seems the occasion only brings the pair closer together.
For breakfast, Lydia enjoys the Alicante sunshine with Chloe Sims, Jessica Wright, her mum Carol and bride-to-be Leah.
But for the rest of the day, Lydia hangs out with Arg, and the pair are seen giggling away, even joking about Lydia's own wedding in the future.
Sneak peek pictures show the pair getting on well, with Lydia grabbing hold of Arg's hand while she bursts into laughter.
However, it's clear that Lydia remains confused over her true feelings for Arg.
The Bella Sorella boutique owner has previously said she wouldn't rule out a future with him, but since sleeping with Arg, she's remained cautious of a full reunion.
With a smitten Arg getting mixed signals, he decides to phone Lydia's mum Debbie for advice and asks for her opinion on how Lydia really feels.
By night time, Lydia resolves to speak to Arg about their future together once and for all.
Will Arg take Debbie's advice? Is Lydia ready to give Arg another chance? And will Arg be shouting from the rooftops once more?! Tune in tonight to find out!
The drama continues in The Only Way Is Essex on Wednesday 23 July at 10pm on ITV2.
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