Ashley Greene Works Up A Sweat For Boyfriend Joe Jonas

And wouldn't you? After all, he IS a Jonas brother! Twilight starlet Ashley Greene - who looks more and more like Kristen Stewart every day - hit up her gym in Hollywood yesterday... and just now we snapped more pix of the actress going for another workout today:



Someone's determined to stay in shape! Again, probably because Ashley's dating Joe Jonas. Or maybe because she spent all that time with Miley Cyrus on the LOL set!