Jack Antonoff Attends Grammys 2018 With His Sister Rachel After Lena Dunham Split

Rachel Antonoff Jack Antonoff Grammys 2018
Rachel Antonoff and Jack Antonoff attend the 60th annual Grammy Awards at Madison Square Garden in New York City on January 28, 2018. Kevin Mazur/Getty Images for NARAS

See the resemblance? Jack Antonoff attended the 2018 Grammy Awards with his sister, Rachel Antonoff, after his split from Lena Dunham.

The Bleachers frontman, 33, and the fashion designer, 36, walked the red carpet together at Madison Square Garden in New York City. He looked handsome in a classic black suit, accessorizing with a matching bow tie, a white rose in support of the Time’s Up movement and his signature round glasses. Rachel wore a feathered skirt and a white top with a rose of her own tucked into her pocket.

The Antonoffs sat in the audience with Jack’s close friend and collaborator Lorde and her brother, Angelo Yelich-O’Connor.

Jack Antonoff Lorde Grammys 2018
Jack Antonoff, Lorde and Angelo Yelich-O’Connor attend the 60th Annual GRAMMY Awards at Madison Square Garden on January 28, 2018 in New York City. Lester Cohen/Getty Images for NARAS

Us Weekly confirmed earlier this month that Jack and Dunham, 31, had called it quits after five years of dating. The Girls creator confirmed the news on Instagram, telling fans that she is still wearing a ring that Antonoff gave her. “Love is a really cool, powerful, eternal thing,” she said. “It doesn’t have to be defined the way we, in Western culture, define it as beginnings and ends.”

Meanwhile, a source told Us, “Lena doesn’t wish him ill-will. He was her first love. Their split was mutual.”

Jack has already moved on, though. A source confirmed exclusively to Us on Saturday, January 27, that the singer-songwriter is now dating model Carlotta Kohl. The new couple were spotted enjoying a candlelit dinner at Gemma restaurant in The Bowery Hotel in New York City on Wednesday, January 24.

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