Throughout January, Taylor Swift’s Instagram seemed like a shared account between the 1989 singer and the three Haim sisters. First, the quartet–plus Lorde–were photographed wandering around Catalina. Two weeks later, Swift and Haim were topside in Maui and rocking matching Bill Murray shirts. Fans can expect the Hefe-filtered exploits of Swift and Danielle, Este and Alana Haim to continue into 2015, as Swift announced Sunday that Haim have been added as special guests for select dates on the singer’s upcoming 1989 World Tour. Swift notified her legions of followers across social media, “Haim is joining the 1989 Tour. This is not a drill.”
