The surprise visit was shared on TikTok and confirmed by Abby Hagstrom, a public relations account director at Havas Formula.

Yes, you read that right. Former First Lady Michelle Obama was spotted at a Livermore Costco handing out samples of her new, ...

Michelle Obama promoted her health beverage line, Plezi Fizz, at a Livermore Costco, generating buzz on social media.

Former First Lady Michelle Obama appeared at a popular retail store in Livermore, California, to promote her new soda brand ...

LIVERMORE, Calif. - Former first lady Michelle Obama visited the Bay Area on Wednesday, surprising shoppers at an unexpected ...

Even former first ladies stop at Costco every now and then, but this wasn't a casual shopping trip. Here's what Michelle ...