Singer La Toya Jackson has married her longterm business partner, according to a U.S. report.

Michael Jackson's sister tied the knot with Jeffre Phillips on Friday (06Dec13) in Los Angeles, according to Us Weekly magazine.

The event was reportedly attended by close friends and family including the late King of Pop's mother, Katherine Jackson, and his eldest son, Prince.

A source tells Us Weekly, "(Phillips has) been by her side forever and they already live in the same building in L.A. He has invested her well in real estate and other business dealings so she is financially in great shape. And he's always with her. They are the very best of friends and Jeffre is part of the family by now."

The star was previously married to her former manager Jack Gordon from 1989 to 1996.