Angelina Jolie insists she never wanted to ruin Brad Pitt and Jennifer Aniston's marriage - claiming her relationship with the OCEAN'S ELEVEN star "just happened". The couple met on the set of Mr And Mrs Smith last year (05) and began dating soon after. Jolie has been blamed for the failure of Pitt's marriage to Aniston, which ended in divorce in January this year (06). But she insists, "I think we were both the last two people who were looking for a relationship. "Because of the film (Mr and Mrs Smith) we ended up being brought together to do all these crazy things and I think we found this strange friendship and partnership that kind of just suddenly happened." However, Jolie has no plans to marry Pitt just yet, adding, "We've both been married before, so it's not marriage that necessarily kept some people together. We are legally bound to our children, not to each other, and I think that's the most important thing." Jolie and Pitt, have three children, MADDOX, five; ZAHARA, 23 months; and SHILOH, six months.