Do you think she was paid to post that?
Rihanna and Greta have been exposed for Allegedly posting in support of a protest for Money.
Here is the Document

If this is what is seems, it is possible that there are organizations that pay activists and celebs to promote social causes.

Danish Siddiqui/Reuters
Here is Rihanna’s Tweet
And this is Greta’s Tweet from today after all of this broke
Watch my Full Breakdown on this here!
Sundown
So Greta’s parents are pimping her out to the highest bidder… socialist justice warriors sure do love capitalism and child exploitation.
RobD
So true
Kelley Arasim
This is funny…and of course, nothing will come of it…too much money to be had and protected.