Jesse Colin Young, a singer known for his work with the Youngbloods, is dead.

The singer/songwriter died Sunday afternoon at his home in Aiken, South Carolina … according to his wife and manager, Connie Young. The cause of death is unclear.

Jesse is best known for providing vocals on the Youngbloods’ 1960s hit song “Get Together” … an international anthem calling for brotherhood and peace.

Lil Nas X helped get his fans all liquored up during his album release party over the weekend, pouring booze straight into mouths as he performed for a packed crowd!

Nas took the stage at West Hollywood’s Beaches Tropicana on Saturday night, where he was celebrating his new music. Nas was seen taking a shot from a bottle of Casamigos Cristalino tequila, and he didn’t keep it just for himself … he poured shots for his fans who joined in on the celebration.

We’re told by people at the shindig Nas also spent $75,000 on a custom pink Porsche-shaped cake!

During the night, he performed his latest single, titled “HOTBOX,” as well as his song “Montero (Call Me By Your Name).” Lil Nas X has been teasing the new album, expected to be released soon. Nas was dressed sharp too … sporting a pink button-down top, white cowboy hat and black jeans with cheetah-printed patches on them.

Cops in Florida say a man stole an ambulance and led law enforcement on a wild car chase through the streets of Tampa … finishing a can of beer before being dragged out of the driver’s seat and thrown in handcuffs … and it’s all on video.

TMZ obtained dashcam footage from Saturday’s police pursuit … and it shows Florida Highway Patrol Troopers pursuing the ambulance as the emergency vehicle runs stop signs, swerves through traffic, drives on the wrong side of the road and nearly crashes into motorists.

When the driver finally pulls over, you see him down a canned drink — cops say it was a beer — before officers open the door and throw him to the ground.