A star-studded night at Zero Bond took a chaotic turn Saturday ... ending with NBA champion Jordan Clarkson being escorted out by police.

"Big Brother" star Mickey Lee is facing a terrifying health scare -- she's suffered multiple cardiac arrests after complications from the flu -- landing her in critical but stable condition.

Floyd Roger Myers Jr. -- a former child actor best known for his role in the "Fresh Prince of Bel-Air" -- has died ... TMZ has learned.