Lydia Bright was left in tears when her boyfriend James Argent enjoyed a drink in Marbella.
Lydia Bright at the British Academy Television Awards
The 25-year-old star was left visibly upset when her 'The Only Way Is Essex' co-star hit the booze as the cast partied during filming despite having spent 28 days in rehab last year.
James - who is known as Arg on the ITVBe show - recently claimed to have changed his "whole lifestyle" but caused the blonde beauty to storm out of the Spanish town's Cavalli Club after consuming the alcoholic beverages.
A source told The Sun newspaper: "Even though Arg told Lydia he might have a few drinks, she was still upset and they had a row."
The insider added that the cast "surpassed" themselves with the level of chaos that ensued after they touched down at the resort over the weekend.
Newcomer Jake Hall had to be pulled away from a partygoer by Elliott Wright - who previously claimed he had quit to series - after he became agitated when the man tried chatting up his girlfriend Chloe Lewis.
The source said: "The Towie lot are not known for being able to have a quiet night out, but even they surpassed themselves in Marbella.
"Jake was putting the booze away and got angry after seeing a guy chatting up his girlfriend Chloe, forcing Elliott to step in and calm things down."
The new series of 'TOWIE' will air on ITVBE later this month.
Tagged in Lydia Bright