The marriage of Joanna Krupa and Douglas Nunes is officially over. Joanna Krupa and Douglas Nunes reached an agreement to co-parent their 3-year-old daughter with joint legal custody. TMZ obtained the documents on Wednesday that show that Krupa, 44, and Nunes have agreed to share joint legal custody of their 3-year-old daughter, Asha-Leigh. Krupa told In Touch in an interview …