Taylor Swift took to Twitter this afternoon to announce that she'll be bringing Haim on tour with her later this year.
The girls, who recently vacationed with Taylor in Hawaii, will join the 1989 tour for 17 select dates starting in July.
They'll also be Taylor's first female openers since Kellie Pickler and Gloriana joined the superstar on her Fearless tour back in 2010.
Taylor has had exclusively male openers on the North American legs of her last two headlining tours.