Saxophonist Kenny G and his wife Lyndie Benson-Gorelick have filed for legal separation, according to a report in TMA, after 20 years of marriage, citing irreconcilable differences.

The couple has two children.

The musician is reportedly worth about $50-million – meaning the lawyers involved will have a lot at stake for their clients. Unless the couple has a prenuptial agreement, Lyndie would be entitled to half of Jenny’s fortune.

Kenny, 55, has retained the legal services of attorney Laura Wasser, who also has worked Britney Spears and Kim Kardashian. Lyndie has hired prominent Hollywood lawyer Gary Fishbein.

Kenny G, whose real name id Kenneth Gorelick, has sold more than 75-million albums worldwide, making him one of the biggest-selling instrumentalists of the modern era.