Britney Spears' ex-husband arrested after trying to crash her wedding

Britney Spears' ex-husband Jason Alexander was arrested on Thursday after he tried to crash her wedding to Sam Asghari. Alexander was detained by private security shortly after 2 p.m., before the wedding began, at Spears' home in Thousand Oaks, California, according to the Ventura County Sheriff's Department, CBS Los Angeles reports.

Deputies soon arrived and arrested Alexander for an outstanding warrant from Napa. He now faces additional charges. CBS News has reached out to Ventura County and Napa County sheriffs departments for more information and is awaiting response. 

Spears and Alexander got married in Las Vegas in 2004, but had the marriage annulled 55 hours later.