Dec. 12, 2012 at 7:58 PM ET
Life continues to be a trip for the Palin family, but this time the drama surrounds Sarah's eldest son, Track Palin.
The 23-year-old commercial fisherman and his wife Britta are divorcing after 18 months of marriage, E! News confirms.
The former couple filed for divorce in Alaska on Dec. 1, and a dissolution was granted. They have a 1-year-old daughter, Kyla.
Track is the eldest of five Palin siblings: Bristol, 22, Willow, 17, Piper, 11, and 2-year-old Trig.
This story includes reporting by Baker Machado.
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