We all knew it was coming. Kevin Federline filed for primary physical custody of Sean Preston and Jayden James today.

The documents were filed in Los Angeles Superior Court on Wednesday by Federline’s lawyer, according to the source.

Spears and Federline’s divorce was finalized less than two weeks ago. At the time, the couple agreed to split custody 50-50 of Sean Preston, 22 months, and Jayden James, 10 months.

But a source close to Federline told PEOPLE that the would-be-rapper was worried Spears was exposing the boys to “unnecessary risk” and that his lawyer, Mark Vincent Kaplan, “hopes to get Kevin primary custody.”

In order for a judge to grant Federline primary physical custody, he would have to prove Britney an unfit mother. In light of recent events, I don’t think that will be difficult.

Filed under: Britney Spears, Celebrity Babies, Celebrity Break ups, Celebrity Couples, Kevin Federline