By Devan Coggan
July 05, 2015 at 06:46 PM EDT
Dave Kotinsky/Getty Images

Kelly Rutherford was reunited with her two children in the United States this weekend for a temporary visit.

The Gossip Girl star has been locked in a long custody battle over Helena, 6, and Hermes, 8, who have been living with their father, Daniel Giersch, in Monaco. On June 22, a judge in Monaco ruled that the children will spend the summer in the United States with Rutherford, but they will soon have to return to Monaco to live with their father.

Rutherford celebrated on social media by posting a picture of a belated birthday cake for her daughter.

Head to PEOPLE for more on Rutherford’s ongoing custody battle.


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