A documentary about Whitney Houston just opened at the Tribeca Film Festival and asks a poignant question – Whitney: Can I Be Me (it airs on Showtime this summer).   According to reports, the doc implies that Whitney “had a secret love affair with best friend and assistant, Robyn Crawford.”  Not true – it was never a secret!  One of Whitney’s stylists says, “I don’t think she was gay.  I think she was bisexual.”  Bobby Brown agrees.  He said in his autobiography that he believes Whitney was bisexual and that her family kept her from living with “the woman”.  Bobby added, “I really feel that if Robyn was accepted into Whitney’s life, Whitney would still be alive today.”  When asked if Whitney and Robyn’s relationship was sexual, he said, “I know.”  On the other side, there’s Whitney’s mom, Cissy Houston, telling Oprah it absolutely would have bothered her if her daughter were gay.  So what do you do if you’re Whitney?  She married Bobby, and Robyn wasn’t happy.  Allegedly, Houston bought Robyn a new Porsche which was delivered on the day of the wedding – that kept her quiet through the ceremony!  For a few years, all three co-existed somewhat peacefully.  Eventually, Robyn completely backed off.  People say that’s when Whitney’s life went to hell in a handbasket…which sounds mighty uncomfortable.