Billy Zane's life love

06-06-2007 14:00

Billy Zane believes he and fiancée Kelly Brook were a couple in a past life.The 'Titanic' actor - who stars opposite the British beauty in new film 'Fishtales' - insists the pair's love is "mystical" and is convinced they were destined to be together.He said: "There is definitely something magic about our union. Whether it was like a past life or something else, there is something mystical about it because I believe there are no coincidences in life." Kelly has a different theory as to why Chicago-born Billy may have fallen for her.She recently claimed American men love her large natural breasts.The British actress - who shares a Hollywood home with Billy - insists so many girls in Los Angeles have fake boobs the guys love seeing her real mammaries.Kelly, 27, said: "My breasts are a bit of a novelty in California.