Sports Illustrated swimsuit cover girl Kate Upton is reportedly joining the big screen version of HBO's Entourage

Kate Upton graced the cover of Sports Illustrated's 2012 Swimsuit Issue.

"Though Upton has not been formally offered the role yet, she is in early discussions to join the cast," according to sources for TheWrap . "While a representative for the swimsuit model-turned-actress has denied that any such talks are under way, they acknowledge that there was interest in Upton for the project earlier this year."Upton's role is said to be that of the female lead, the girlfriend of movie star Vincent Chase (Adrian Grenier).The model-turned-actress was also recently rumored for a role in Bond 24