Adrian Grenier And Ronda Rousey Get Down To Business On The Set Of Entourage

On Tuesday Adrian Grenier and Ronda Rousey filmed scenes for the Entourage movie in Hollywood, and we honestly had no idea who the UFC hottie was until our photographers came in to the office and got all excited about her. After a bit of Googling, we're impressed ... and very curious to see her kick butt on the big screen opposite Vinny and company!

But don't let the above photo fool you -- after Ronda went on a bit of a scripted rampage, she smiled sweetly for the cameras, and later in the day she playfully picked up Turtle at a house in the hills:



We also got a peek at Kevin Connolly and his busted foot ... wonder if they're going to work that into the plot?