United Kingdom, Sept. 10 -- Entourage creator Doug Ellin has blasted a new advert featuring the show's stars Jeremy Piven and Adrian Grenier.

The two actors have recreated their dynamic from the HBO series in a commercial for Jake Paul's online gambling app Betr, and the producer has branded the concept "trash and theft".

Doug fumed on X: "I have zero positivity in watching things I busted my ass [off] on for years [be] turned into garbage.

"This is trash and theft. Period."

He stressed he is not involved with the advert in any way.

He wrote: "I think it's pretty damn obvious I didn't write it. My god."

He also blasted the "God-awful commercial" in a separate video shared to Instagram and insisted it is "embarrassing" to all who wor...