Singer Matty Healy has seemingly hit out at his ex-fling Taylor Swift and said he wasn't interested in writing lyrics about his 'casual' romances. The 1975 frontman briefly dated Taylor in May through to the beginning of June last year after first being linked nearly a decade before. Many fans even suspected Taylor's latest album, The Tortured Poets Department, would focus heavily on her relationship with ex-boyfriend of six years, Joe Alwyn, but it appeared many of the tracks hint at her short-