Former Wilson Phillips crooner Chynna Phillips and her husband, Billy Baldwin have been notified from U.S. tax official to pay outstanding debt of more than $180,000.

The couple, who wed in 1995 and have three children. A tax lien for $39,561 was filed by the State of California against Billy and Chynna on March 19, 2009, however, the IRS is also seeking $148,401 from the couple and filed a lien of their own this week.

Chynna is the daughter of Michelle and the late John Phillips, who fronted the ’60s rock band The Mamas & The Papas. Billy, on the other hand, is one-fourth of Hollywood acting clan, The Baldwin Brothers.