JAMES Argent has shown off his incredible weight loss after his gastric bypass surgery as she headed to Marbella for his singing job. .
The former The Only Way Is Essex star was snapped smiling from ear to ear as he revealed his noticeably slimmer waistline at the Spanish event.
James, 33, jetted off to Spain for the relaunch of Olivia's La Cala, owned by good pal Elliott Wright - to perform in front of the first diners.
In the snaps, the reality star could be seen singing into a microphone as he smiled and took selfies with the adoring crowds watching him.
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