No, it isn't a pic of Ashley Greene's rack - although those pics are all over the place (if you got it, flaunt it) and daaaaang she's got a smokin' little bod...
Nope - this is a video by Shallow Day called "TWILIGHT (what have you done to my wife?)" that both wants2Binforks and isabella MARIE cullen (from Twilight Junkies Anonymous) shared with us via email! And with good reason - it's funny and will ring eerily true to more than a few of us.
Enjoy - Happy Saturday!
P.S. the guy who sings most of this looks a bit like Mr. Snarky when his hair was long (going back a few years but still) -