In case anyone was wondering, tennis champion Serena Williams is definitely a lifetime member of the #BeyHive.

In a recent interview with the Wall Street Journal’s magazine, the superstar athlete talks making a cameo in Beyoncé’s visual album Lemonade and how keeping it a secret surprisingly wasn’t the hardest thing she’s ever had to do. 

“If you tell me, ‘Don’t say anything,’ I won’t say anything,” she shares during the interview.

Her friend and fellow tennis star Caroline Wozniacki chimed in as back-up saying, “She really kept it a secret.”

During her cameo, Williams twerks next to Bey, while the singer casually lounges in a chair. The cameo takes place during the scenes for “Sorry.”

“I got really sore from dancing,” she added.

Check out the cover story where Williams shows love to her long-time friend here.