Amber Rose and Wiz Khalifa celebrated their divorce Monday night at a strip club, and now we know why … each did more than okay in the settlement. Amber and Wiz filed their settlement agreement with the court, and the headline … she gets a cool million under the prenup. Wiz has already paid $356k, so he still owes her $644k. But Amber gets more … $14,800 a month in child support for their 3-year-old son, Sebastian, with whom they share legal and physical custody. As for Wiz … he gets the Pennsylvania home and 10 cars, including a ’69 Chevelle, a ’68 Camaro, a ’62 and a ’64 Impala and…