WATCH: Serena Williams joyfully embraces her 'Swiftie' spirit, shows off dance moves at Taylor Swift's Eras Tour concert in Miami

Serena Williams has shown her enthusiasm for Taylor Swift yet again, sharing glimpses of her experience at the pop star's 'Eras' Tour concert in Miami on October 18. The event was part of the final leg of the singer's acclaimed tour.

Nearly 60,000 fans gathered at Hard Rock Stadium to watch the 34-year-old pop star perform hits from numerous albums including Lover and Cruel Summer. The three-day stop in Miami is part of the Eras Tour's final leg, which concludes on December 8 in Vancouver after fifteen more dates.

23-time Major champion Serena Williams, who has previously expressed her admiration for Taylor Swift, attended the pop star's concert in Miami. The 43-year-old shared a highlight from the concert on Instagram, showing herself enjoying and dancing along to Swift's performance.

"Oh just a casual Swifty over here (maybe not so casual)," Williams wrote in the captions.

Serena Williams' elder daughter, Olympia, is also an avid fan of Taylor Swift. According to a previous revelation from her husband, Alexis Ohanian, Olympia developed a fondness for the NFL team, the Kansas City Chiefs, after seeing Taylor Swift cheer for them. For context, Swift's boyfriend, Travis Kelce, plays as a tight end for the NFL club.

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Serena Williams' husband Alexis Ohanian and daughter Olympia also accompanied her to Taylor Swift's concert in Miami

Serena Williams' daughter, Olympia, and her husband, Alexis Ohanian, accompanied her to witness Swift's performance at the Hard Rock Stadium. Moreover, the seven-year-old's first live concert experience became special according to Ohanian's recent revelation.

The Reddit co-founder later shared several pictures from the concert on Instagram and revealed that he was also a Swiftie.

"I’m a Swiftie now. Amazing experience. Fantastic performance. Olympia’s first ever concert will be VERY hard to top. Thank you, @taylorswift 🙏," Ohanian captioned his Instagram post,"

Ohanian recently shared that he used Artificial Intelligence (AI) to create math problems customized to Olympia's interests. The 41-year-old explained that he instructed the AI to generate math problems featuring her favorite topics, including Beyoncé, Taylor Swift, and gymnast Simone Biles.

Serena Williams and Alexis Ohanian started dating in 2015 and tied the knot two years later in 2017 in New Orleans. Olympia was born in 2017, nearly two months before their marriage. Their younger daughter, Adira was born last year in August.

Ohanian and Williams frequently share glimpses of their lives on social media and also showcase their daughter's interests to their fans.