Russell Simmons -- Kimora Lee Simmons -- Tim Leissner

Mireya Acierto/FilmMagic; Araya Diaz/Getty

| Credit: Mireya Acierto/FilmMagic; Araya Diaz/Getty

Russell Simmons is suing his ex-wife Kimora Lee Simmons and her current husband Tim Leissner.

In a complaint filed earlier this week and obtained by PEOPLE, Simmons, 63, alleged that Lee, 46, and Leissner, 49, conspired to make a fraudulent transfer of Simmons' nearly 4 million shares of energy drink company Celsius in order to pay for Leissner's legal and bail fees related to a 2018 money laundering case.