Serena Williams isn’t just a star on the tennis court — she’s also an ace on the karaoke stage.
The 39-year-old athlete loves sing-alongs so much, she built a secret “karaoke room” in her new Florida mansion, which she renovated with the help of sister Venus, according to Architectural Digest.
The room — hidden behind a doorway disguised as a bookcase — is reserved for “serious karaoke singers only,” the sisters told the magazine in its new issue.
“We all like to have a really good time,” Venus said.
But the superstar siblings sing like it’s a competitive sport, Arch Digest reported.
They even celebrated their US Open wins by squaring off in a private karaoke room in Midtown Manhattan.
So when it came to designing her 14,500-square-foot home north of Miami, Serena made sure to include a space dedicated to the favorite Williams family pastime.
The unusual room features a small stage, a dark blue velvet couch and a neon sign that reads “sérénade.”
House rules include a ban on several songs, including: “Bohemian Rhapsody,” “Love Shack, “I Will Survive.” or “Don’t Stop Believin’,” the report said.
The sprawling waterfront property — located just minutes from where Venus and the sisters’ parents live — has an infinity pool, a sauna in the gym and “a wine cellar the size of a small NYC apartment,” the article says.
One amenity the grand home doesn’t include — is a tennis court.
“I wanted to separate home from work,” Serena explained.
“When you have our job, you never get time to relax,” she said. “So it’s good for me to be able to sit still and not do anything.”
After a three-year remodel, Serena finally moved in last July with her husband, Reddit co-founder Alexis Ohanian, and their daughter Olympia.
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Serena collaborated with Venus’ design firm V Starr for the massive real estate project.
“I was moving away from Venus for the first time in my life, so I wanted it to be really meaningful,” she told the mag of enlisting her sister’s help.
“You have to know your lane. I’m really good at playing tennis; I’m not as good at interiors,” she said, “but I was able to learn through just watching Venus.”