Rihanna Disses 'Fat' Leonardo DiCaprio, Better Sex After Weight Loss? Drake's Ex Demands Kinky Hollywood Hook-Up 'Lose A Few Pounds'

Rumors suggest that Rihanna and Leonardo DiCaprio are constantly hooking-up on the down-low. But the stunning "Pour It Up" songstress has some rather high standards... and is the infamous Hollywood heartthrob just not cutting it (physically) anymore?

The 40-year-old award-winning actor gained a few extra pounds after filming the hit move "The Wolf Of Wall Street." Back in July 2014, an alleged source for the seedy gossip tabloid OK! revealed:

“Leo has enjoyed his time of going on vacation and indulging in lots of food and booze. He’s really letting his hair down.”

Hey - the blue-eyed bachelor is still extremely handsome!

But are those few extra pounds getting in the way of intensified love making with 26-year-old RiRi?

The Barbadian beauty has one of the hottest bodies in the game:

(Instagram)

And now, she's supposedly helping DiCaprio get back into tip-top shape!

“Ri’s got extremely high standards when it comes to who she sleeps with and Leo falls out of this category because he’s a lot more flabbier than her usual lovers,” another source tells OK! magazine.

But she's doing it the healthy way, inspiring Leo to increase his diet and exercise regimen. But will "The Great Gatsby" heartthrob take her hints that seriously?

“Leo thinks it’s all highly amusing... He’s never had a girl tell him what to do, so you can imagine how much he’s loving it.”

Still, Drake's ex demands a chiseled six-pack, and she won't let her new boy toy off the hook that easily.

Will DiCapario get back into sexy "Titanic" shape soon? If so, fans can apparently thank Rihanna!

But do these rumors just sound wacky - does RiRi really have the right to tell one of the industry's hottest stars how to look!?