In terms of name recognition, she isn't exactly on par with LeBron James, Tom Brady or even Zac Efron.

But Vail Bloom has joined those A-listers as another major guest star on the upcoming season of Entourage.

The beautiful actress has portrayed Heather Stevens on The Young and the Restless since 2007. No word yet on how she'll be used on the HBO series, but look for her to appear on the July 26 episode.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.