O.T. Genasis thinks Donald Trump's critique of Rihanna's Super Bowl Halftime performance was outta line, considering the megastar is pregnant with her second child!!!
We caught O.T. Monday at LAX, and he doesn't cap like it was the greatest SB performance he's seen ... but he totally believes Rihanna had some limitations going into show.
And he would be right ... Rihanna admitted to changing the setlist dozens of times and sources close to the production recently told TMZ .