IT’S A SUPREME IRONY — and an inevitable outcome of one of the many misunderstandings Fourth fans have about reality — that Alex and Liam have actually f****d. That said, acting their characters f*****g is absolutely not sexy at all. Thanks to the bathrobes between takes and the socks on d***s and the fact that set is for some reason f*****g freezing, it’s a long way from Alex’s favorite day in front of the camera. At one point Ellen yells at Alex for clenching his a*s, because heaven forbid anyone have cellulite that shows. When Alex snarls back, because this day is just terrible, Liam collapses into laughter. “Shut up,” Alex snaps at him. “Oh my God, your face.” “Lee,” Alex pleads. “Hey. Be glad it’s your face I’m looking at.” As awkward as the day is, only some of that has to do w

