The cast of Entourage has been promoting the upcoming star studded film adaptation, so they decided to stop by TNT's Inside the NBA. Since fighting phenomenon Ronda Rousey makes an appearance in the film, Shaq decided it was a good time to admit that he could last 45 seconds with Rousey. In the video Shaq is clearly serious about this but, thanks to Charles Barkley's super deadpan comment about it being a joke, he later realizes what he just said. Shaq's reaction to what he just admitted is particularly priceless mainly because it seems like he truly had no idea what he was admitting.