Taylor Swift turned heads at the NBA Finals alongside the Haim sisters. Here's why Este, Danielle, and Alana Haim are music industry stars.
The NBA Finals week is in full swing, and so is the arrival of star-studded celebrities. On Day 4 of the Knicks' game at Madison Square Garden, the group grabbing attention at courtside was Taylor Swift, who turned heads as she arrived alongside her longtime friends, Este and Alana Haim.
The Bad Blood singer's appearance quickly grabbed attention, and it was especially the group's Knicks-themed outfits that became one of the day's highlights. As they cheered on the New York Knicks during their dramatic comeback victory, the search engines got flooded by curiosity about the Haim sisters. So, let us introduce you to Haims, who are famous in their own right.
HAIM is a Grammy-nominated sibling band made up of a sibling trio, including sisters Este, Danielle, and Alana Haim. The trio makes up one of the biggest sibling bands in today's music scene, and they are quite popular faces in modern pop culture. The eldest sister, Este Haim, 40, is the band's bassist, whose energetic stage presence plays a vital role in giving the band its vibrant character. The middle sister, Danielle, is 37 as of June 2026, and she is the lead vocalist/guitarist of the band. While she is considered the musical anchor of the group, the band remains incomplete with the third sister, Alana. The 34-year-old is an all-in-all guitarist, keyboardist, and vocalist of the band.
Born and raised in Los Angeles, California, the Haim sisters hail from a musical household. Their father, Mordechai 'Moti' Haim, is a former professional soccer player, drummer, musician, and actor. Their mother, Donna Rose Haim, is a renowned folk singer from Philadelphia. Not only is the whole Haim family musical, but they even performed together in their early family band, Rockinhaim.
Beginning as a family band with Moti and Donna, the Haim sisters eventually formed their own trio and officially launched HAIM in 2007. The band initially pursued side gigs while touring with the band and completing their studies, but it wasn't until rapper JAY-Z signed them to his agency Roc Nation that they truly came into the spotlight.
After joining Roc Nation, the sisters debuted their indie rock album, Days Are Gone, in 2013, and it was a huge success. With singles like The Wire and Falling, the debut album was an overnight sensation. The band's blend of indie rock with pop and classic soft-rock catapulted the album's fame to the #1 hit in the UK, even landing a Grammy nomination for Best New Artist in 2013.
Since then, HAIM has become one of the most successful all-female bands of their generation. In 2021, the Haim sisters made history at the Grammy Awards. Their album Women in Music Pt. III became the first record by an all-female rock band to receive a nomination for Album of the Year. Over the years, the trio has collaborated with some of the biggest pop icons, including Taylor Swift, Lorde, Elton John, Foo Fighters, Lizzo, and Stevie Nicks.
Their recent appearance at the NBA Games was certainly not the first time that the Haim siblings were seen with Taylor Swift. The sibling trio is a central part of the pop sensation's inner circles, sharing a close bond with the Ophelia singer for over a decade. Before their recent appearance, the sisters had famously toured with Swift during her 1989 era, and later joined her on select dates of the blockbuster Eras Tour earlier this year.
Taylor has often mentioned the Haim sisters as some of her closest friends who have been by her side through thick and thin. In fact, the OG Swifties know about the Haims pretty well. If you remember Taylor's Bejeweled music video, it was the Haim trio itself that played her stepsisters. Again, her track No Body, No Crime features background harmonization by the Haim sisters. In fact, Taylor herself has appeared on some of HAIM's songs, most popularly Gasoline. Over the years, the group has frequently appeared at Swift's birthday celebrations, award shows, and major public events, including the 2025 Super Bowl.
Beyond music, the Haim sisters have built impressive individual careers in entertainment. In 2021, Alana Haim made her big-screen debut with Paul Thomas Anderson's Oscar-nominated film Licorice Pizza. Even on the big screen, the Haim family could not be separated. Alana's two sisters and their parents became her on-screen family in the film. So, in a way, it was a big-screen debut for the whole party.
Coming to the other two sisters, Danielle has made a brilliant career for herself, working extensively as a songwriter and producer, while Este is known for her outspoken personality, social media presence, and advocacy for Type 1 diabetes awareness, being a person with that condition herself.
On Wednesday, June 10, 2026, Swift, Este, and Alana not only showed up courtside at Madison Square Garden, but they also did it in style. The trio of the day showed off their trademark humor with matching Knicks-inspired shirts. Taylor wore a "Stevie Knicks" tee, while Alana sported "Knickole Kidman" and Este rocked a "Knickelback" shirt. The coordinated outfits quickly went viral online, with fans praising the group's playful style and friendship.
With the Haim sisters grabbing the headlines for the right reasons, the Knicks' historic victory was the perfect way to celebrate the day!
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