Britney Spears @ Marina Del Ray

Britney Spears carries son Jayden James, 10 months, aboard a boat in Marina Del Rey, Calif. on Friday while a female friend carries Sean Preston, 22 months.

Scope out this NSFW video of a pissy Britney cursing out one overweight paparazzo:

“Hey, baby! When you gonna get on a diet? Have you ever tried weight watchers you fat f*k? Why don’t you run you need a f*ing job you p*y. Yeah run. Run b*h.”

Earlier in the video, Britney also gets fed up photographers, saying:

“Ma’am, it is illegal to do this. You have got to stop using the cameras and following people. It is illegal you have got to stop doing that.”

25+ pictures inside of Britney and her sons on the high seas…