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Levi Johnston is going to file for joint custody of Tripp, his son with Bristol Palin.

Levi told "The Insider" he is now going to take legal action because he had trouble when trying to see his infant son over the weekend. "At the end of the month I'm going to file for joint custody of Tripp."

He goes on to say that he's tried the friendly way and it's "Not working. I'm done. It's going to have to go to court. They just finally pushed me over the edge."