Drake & Diddy Fight Sparks Instagram 'Swag' After Hospital Stint: 'Sh*t Talking' Diss Amid '0 To 100' Song Beef? Shoulder Punch NOT Over Girlfriend Cassie [PHOTOS]

Over the weekend, rumors suggest that YMCMB superstar Drake got into a physical altercation with fellow emcee [P] Diddy outside of a popular Miami nightclub...

Apparently, Drizzy was "putting the moves" on the hip-hop mogul's longtime girlfriend, Cassie. Well, that's not true. In fact, the fight ultimately erupted over a song...

The Toronto native's hit tune "0 To 100/The Catch Up" -

Looks like well-known music producer Boi-1Da promised BOTH singers the track... but "Diddy sat on the song for months," so Drake took the initiative. A supposed insider for HollywoodLife.com explains:

"Boi-1DA gave both of them a song, '0 to100,' Diddy hadn't done anything with it in months and Drake decided to use it even though they both had it... It's no wonder because it's one of Drake's biggest songs so of course [Diddy] is upset."

The brawl wasn't too bad, but Rihanna's ex did re-injure his shoulder, which is why he  was promptly transported to a local hospital:

"He has a history of having a shoulder issue," the source explains. "So when Diddy punched him in the shoulder he needed to get it checked out. He was just punched in the shoulder, not the face."

Both emcee's have agreed to "ignore" the drama - no biggie:

"It has passed... there will be no public statement and they are not fighting over it anymore, it is what it is."

And now Drake's back on Instagram, flaunting his nonstop swag!

champagnepapi: "They're either talking sh*t about you or stealing the sh*t you're talking...either way the name been poppin." 

champagnepapi: "I put on a @kevinhart4real hat to eat this room service. I am slowly starting to understand why you constantly wear these. It made my meal feel more exotic. Cheddar was looking more like a provolone or a rare Brie. Thanks Kev."

Perhaps a bit too snobby, or does Drizzy have the right to brag?