James 'Arg' Argent has been seen showcasing his recent seven stone weight loss while enjoying a grand holiday in Marbella, Spain.The 33 year old, who recently gushed over Lydia Bright's younger sister Romana on her 18th birthday, was spotted on pal Elliott Wright's Instagram stories as he appeared in nothing but his tiny bright red pants while on a boat trip.The TOWIE star looked confident as he walked around the deck and stepped on the side of the boat while holding onto a railing.