Rapper Fabolous was rushed to the hospital on Saturday, Sept. 26, fearing that he'd been poisoned. Rumors of the Brooklyn MC's mysterious hospitalization immediately spread, and concerned fans/friends took to Twitter to offer their prayers and sympathy, concluding that Fab had been in a car accident.

Fab finally explained the circumstances of his hospitalization this afternoon, stating that he had fallen ill while driving in in New York, and was forced to call an ambulance.

"I'm ok everyone..thanks 4 the concern. I was not in a car accident, but I think i know where it started.. Let me explain," he tweeted. "I was drivin yesterday morning & started feeling very sick & felt like I was gon pass out while driving. I veered off 2 da side of the road."

The rapper, who recently announced plans to form a "supergroup" with Ne-Yo and Ryan Leslie, said that he had been in serious pain, and concluded that he might have been poisoned. "I believed I was poisoned so I checked in & was given medical treatment," tweeted Fab.

He has since been released from the hospital and threatened to "go in" on a friend of his on Twitter to prove his good health. "Again thanks 4 ur concern & prayers.. I'm ok, No car accident, jus a lil sick.. Imma shake it off and GO IN on somebody later LOL!! (Pause)"

Fab's latest album, 'Loso's Way' was released on July 28. His Twitter presence is kinda crazy right now.