ICYMI, the winning lottery ticket was announced Tuesday. It was sold in Altadena, CA ... making the ticket holder Cali's first billionaire winner ever AND it's the largest lottery prize in history!
The bottom line ... Tamera just wants the winner to steer clear of all the crazy folks out there. Her advice is simple ... whoever hit the jackpot should use it wisely, donate, and be safe in these streets.
As for the actress, she says if she ever comes across this kinda money ... she's giving away half.