Lori Loughlin is taking steps to legally end her marriage to Mossimo Giannulli nearly one year after they split. According to court documents obtained by Us, Loughlin, 62, filed for divorce from Giannulli, 63, on Friday, September 4. The actress cited “irreconcilable differences” as the reason for the split and listed the pair’s date of separation as August 31, 2025. Loughlin stated that she and Giannulli signed a prenup. TMZ was first to report. Us confirmed Loughlin and Giannulli’s separation in October 2025 after nearly 28 years of marriage. Related: Lori Loughlin and Mossimo Giannulli: A Timeline of Their Relationship Before they…
