Kenny "The Jet" Smith is splitting with his wife and she has taken the step to file the official documents to end the marriage.

According to court documents obtained by The Blast, Gwendolyn Osborne filed for divorce Tuesday in Los Angeles. Osborne, a former model on "The Price Is Right," cites irreconcilable differences for the split.

Osborne is seeking primary legal and physical custody of the couple's two children: 10-year-old Malloy and 6-year-old London. She is also seeking spousal support.

They've been married for 12 years after meeting at a charity event in 2004. The former Houston Rockets star also has two children with his first wife, Dawn Reavis, and Gwendolyn has a child from a previous relationship.

Smith, a 2x NBA champion, is currently a basketball analyst on "Inside the NBA" on TNT.