Dive shop owner says he saw missing woman Robyn Gardner ... 35 Claims she never got back to shore and drowned while snorkelling in Aruba Former wives and ex-girlfriends tell of 'troubled flings ...

The mother of Natalee Holloway, the Alabama girl who disappeared in Aruba in 2005 during a high school graduation trip ... of her desperate need to find her daughter by claiming they may have found ...