Full House star Jodie Sweetin has filed for legal separation from her third husband, Breaking Celebrity News has confirmed.

The 31-year-old married Morty Coyle in March 2012 and have one child together, daughter Beatrix Carlin Sweetin-Coyle, who is two. Sweetin is seeking full custody of their daughter.

As previously reported, the actress -- she has battled an addiction to cocaine and crystal meth in the past -- got engaged on her birthday to Coyle when he presented her with a 21.2-carat oval sapphire ring, s