Sweetin Splitting With 3rd Husband?
PHOTO: Jodie Sweetin attends the Cool Comedy, Hot Cuisine event to benefit the Scleroderma Research Foundation at Four Seasons Hotel Los Angeles at Beverly Hills, April 30, 2013 in Beverly Hills.

Tibrina Hobson/Getty Images

It appears Jodie Sweetin's third marriage will be short-lived.

The "Full House" star filed papers Monday seeking legal separation from husband Morty Coyle, according to various online reports.

The couple married in March 2012 but only recently revealed details of their nuptials on their one-year anniversary, March 15, 2013.

Sweetin's rep declined to comment to ABCNews.com, but on the day she reportedly filed for separation, Sweetin tweeted: "Hope you are all having an awesome Monday! A new week, a new beginning :)."

Sweetin, 31, is asking for full custody of their daughter, Beatrix, 2, according to the court papers obtained by TMZ.

She also wants their 2000 Toyota Avalon and is asking that they split their $200 Kohl's credit card balance, the website reported.

More on Sweetin's Comeback: From Meth Addict to Mom

In her 2009 memoir, "unSweetined," the actress revealed her past addiction to meth and alcohol.

Sweetin also has a daughter, Zoie, 5, with ex-husband Cody Herpin. Her first marriage to Shaun Holguin lasted from 2002 to 2006.

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