Tennis star Venus Williams  has not only singned on as the spokesperson for Jamba Juice but is also a franchise owner. She opened the first Venus Williams-Jamba Juice in Besthesda Marlyand earlier this month and is planning to open up a second store in the DC area by the end of the year.

According to the recent press release announcing the partnership “Ms. Williams will represent Jamba Juice, one of her favorite health and wellness brands, in key advertising and marketing campaigns, through personal appearances and in digital and social media activities.”

The Williams sisters are no strangers to brand building and brokering business partnerships, in addition to endorsing many well known brands over their careers. Serena Williams recently partnered with OPI to produce the Grand Slam collection of nail polishes.