Liam Payne’s final days in Argentina seemed to be marked by relaxation, introspection and reconnecting with old friends. The former One Direction star posted a series of photos on Snapchat on October 16, highlighting his time in Buenos Aires, just hours before the tragic news of his death. In one photo, he lounged in a chair, joking about dressing up as Forrest Gump for Halloween. Another image captured the picturesque surroundings of the place, accompanied by the caption, “Happy I got some time away [red heart emoji].” However, the sense of calm was shattered just hours later when reports eme…