Kate Walsh

Private Practice's Kate Walsh is back on the market.

Kate Walsh opens up on her divorce: "Alex and I still care for each other"

Walsh, 42, and studio executive Alex Young, 38, finalized their divorce on Monday, according to TMZ.com. Reps for Walsh did not immediately respond for comment regarding the divorce.

Young filed for divorce from Walsh in December 2008, citing irreconcilable differences. The couple, who were married only 15 months, tied the knot after dating for three months.

Kate Walsh's estranged husband files papers against accountants

Meanwhile, Walsh is planning her off-Broadway debut this summer. She'll star in Dusk Rings a Bell from May 19 through June 20, opposite Paul Sparks.