Oksana Grigorieva is going to a Los Angeles court on Tuesday to complain to a judge that Mel Gibson is an absentee father, RadarOnline.com has exclusively learned.

Gibson, 55, was supposed to have custody of he and 41-year-old Grigorieva’s 23-month-old daughter Lucia, when he was involved in a minor car accident in Phoenix, Ariz., on Monday.

A source close to Grigorieva told RadarOnline.com: “On Monday, Mel was in the midst of a four day custody visit and he chose to go to Arizona. We’re told Lucia was left at Mel’s Malibu mansion in the care of a nanny, at the time he crashed his car.”