Jane and Jim Carrey
10/25/2011 at 08:05 PM EDT
Jim Carrey's daughter Jane has filed for divorce from her husband Alex Santana, seeking joint custody of their 1 ½-year-old son Jackson.
Carrey, who announced the separation
last December, cites irreconcilable differences, according to papers filed Oct. 20 in Los Angeles Superior Court.
The couple married
in November 2009 and separated 11 months later in October 2010. Their son was born
in February 2010.
– Mike Fleeman