Liam Payne didn’t hold back when he disclosed his thoughts on rehab and rivalries in his former boyband, One Direction. RadarOnline.com can reveal the singer opened up about going to rehab to “get my head straight” as he reflected on the “scramble to stay relevant” as one of the five megastars in the band. Payne died aged 31 after falling from his hotel room’s third-floor balcony in Buenos Aires, Argentina, where he traveled to attend the concert of former bandmate Niall Horan. Moments before the tragedy, witnesses described Payne as “behaving erratically” in the hotel lobby before he was carr…
