The list of the top earning dead celebrities is out and Michael Jackson tops it with a BIG number… $160 million this year alone! Meanwhile, his brother Jermaine is being threatened with jail time if he doesn’t pay back child support. TMZ is reporting Jackson is required to pay his baby mama Alejandra $3,000 a month for 13 y-o Jermajesty and 17 y-o Jaafar, but she hasn’t gotten anything for months. The LA County Child Support Services Dept has filed papers asking a judge to hold Jermaine in contempt, which could put him behind bars for 20 days. Meanwhile, just last month Jackson dropped $160,000 for a Ferrari.