LOS ANGELES (LALATE) – Shar Jackson and Jason Alexander are dating and getting serious, claims a new report. Is Shar Jackson dating George Costanza from Seinfeld? No, but Shar is reportedly dating the other Jason Alexander, Britney Spears’ ex-husband. Jason and Kevin Federline’s baby mama have been friends for years. But a news report today claims that they two have allegedly grown close.

Jason Alexander and Britney Spears were married on January 3, 2004. Fifty-five hours later they split. The annulment was based upon Spears’ assertion that she didn’t know what she was doing. In 2008, Alexander dominated news after he was arrested for violation of probation. Alexander was taken in for ten days for probation violation of a 2006 DUI arrest.

Spears went on to marry Kevin Federline. Federline was previously linked to Shar. The couple have two children, Kori, 10, and Caleb, 8. The same year that Alexander was arrested, Federline started dating Victoria Prince.

A news report today from Radar Online claims that “Shar and Jason were introduced several years ago at a gifting suite in Los Angeles and have been friends ever since, but a few weeks ago they began dating.” The couple have yet to confirm the news.