Rocker Jack Antonoff is putting up his fashion designer sister Rachel Antonoff at his Brooklyn Heights apartment, sources say, while Rachel’s place is under construction.
He previously shared the space with his ex, Lena Dunham.
We hear Rachel’s developed a habit that’s driving her brother nuts.
A pal told us: “Ever since the siblings attended friend Reeve Carney’s Broadway musical, ‘Hadestown,’ Rachel does an impression of gravel-voiced co-star Patrick Page. She jokes that Jack has threatened to kick her out if she doesn’t stop.”
She’s admitted: “Once you start, it’s very hard to quit.”
Jack can’t be too judgmental: Dunham revealed last year, “He literally held my hand while I got an enema on New Year’s Eve.”