Jason Alexander, Britney Spears' ex-husband, interrupted her wedding to Sam Asghari on Thursday, Variety reports.

It was reported by Sergeant Cyrus Zadeh that the Sheriff's Office was dispatched to Spears' house in Thousand Oaks, Calif...

...for a trespassing complaint. During a records check, Alexander was found to have an out-of-county warrant and was arrested.

In relation to the alleged trespassing, deputies are currently investigating what occurred.

They will then determine whether Alexander will be charged with any additional crimes.

TMZ first reported the trespassing incident. Spears married Alexander, her childhood friend, in 2004.

They were married for 55 hours before the marriage was annulled. According to People, nearly 60 guests attended the ceremony on Thursday night...

...including Madonna, Drew Barrymore, and Paris Hilton, despite the incident with Alexander.Federline's lawyer stated that Spears' sons with Kevin Federline,

...Sean and Jayden, were not in attendance but wish the newlyweds the best. Spears wore a Versace gown and walked down the aisle to Elvis',

..."Can't Help Falling in Love." After being freed from a 13-year conservatorship battle with her family, Spears and Asghari were engaged in September.

After previously announcing that she was pregnant in April, the singer announced in May she suffered a miscarriage, which led to her marriage in May.

“Our love for each other is our strength,” Spears wrote on Instagram in May. “We will continue to try to expand our beautiful family.

We are thankful for all the support”.Please respect our privacy during this difficult time.”