Los Angeles, Jan 25 (Agencies): Jaime Pressly split from Indian origin entertainment lawyer Simran Singh, after just 16 months of marriage, though they have not yet filed for divorce, reported US media.

The news appeared just a few weeks after 33-year-old Pressly was arrested on suspicion of drunk-driving in Santa Monica, California and released on a USD 15,000 bail.

"I think it comes down to the fact that she married this guy too fast," said a source close to the actress.

Pressly was previously engaged to DJ Eric Cubiche, with whom she has a three-year-old son. But her worries do not just end at her relationship.

The actress is facing a USD 637,000 bill for unpaid taxes, after the IRS and state of California both filed against her.

On 'My Name Is Earl' Pressly's character, Joy, is the trailer trash ex-wife of the main character Earl.

She was nominated for a Screen Actors Guild Award and a Golden Globe for her role.