Eminem, whose real name is Marshall Mathers, and his ex-wife Kimberly Anne Scott had a tumultuous relationship with multiple breakups and reconciliations over the years. The exact reasons for their breakups have not been publicly disclosed by either party. However, there have been reports of various issues in their relationship, including substance abuse problems, infidelity, and personal conflicts.
Eminem and Kimberly were high school sweethearts and got married for the first time in 1999. They had a daughter together named Hailie Jade. The couple divorced in 2001 but remarried in January 2006, only to divorce again later that same year. After their second divorce, they had an on-and-off relationship and continued to co-parent their daughter.
I do not have any updates on their relationship beyond that point.