Celeb gossip is fun but most of this shit reads too much like gay Infowars with THE TRUTH THEY DON'T WANT YOU TO KNOW!!1. Instagram brand whoring is serious $ if you have a famous name and you don't have to sling your puss to get it, it's how every Youtube guru makes rent. Jessica Simpson-tier celebs wouldn't have to suck dick just to get a job endorsing water. It strains credibility in the fappening age that there wouldn't be way more photo evidence and indiscreet bragging on the part of the johns. So some people with yachts might hold parties on them, sure. Who wouldn't?
Tagthesponsor is another deal entirely and they collect evidence.
I guess we'll never really know either way. Do you think 60 Minutes would want the world to know that Gweneth Paltrow is available to anyone for 6 figures? Hell no. I do remember the story of the Saudi Prince who got his favorite singer to do a live show personally for him though. So I don't think it's beyond the realm of possibility.