Selena Gomez Boob Job Rumors -- My Boobs Are On The Up and Up

There are at least two reasons to love Selena Gomez today because TMZ has confirmed the following about this much discussed top-heavy photo: THEY'RE REAL!

Ever since Selena was spotted in NYC this week looking perky and free -- there's been rampant speculation about a possible boob job. But sources extremely close to SG's tank top tell us the assets are original issue ... and not enhanced in any way, shape or insanely good form.

Upon much closer inspection of the entire set of pics (we love our jobs) -- Selena's chest was merely bouncing while she walked. The camera just caught her chest on an upstroke.