After exactly one week on probation, Conrad Hilton is back in jail—this time for allegedly breaking into his ex-girlfriend’s house.

Conrad Hilton, a barred-out air terrorist with a famous last name, was looking at 20 years in prison after an insane 11-hour meltdown on an international flight last summer. So will he be serving 20 years in prison? Hell no!

Conrad Hilton's infamous 11-hour British Airways meltdown, though well-documented in the federal criminal complaint, has so far been desperately bereft of colorful eyewitness commentary.

According to a criminal complaint obtained by the Washington Post, Conrad Hilton is facing up to 20 years in prison for allegedly threatening flight attendants and passengers during a flight from London to L.A. last July. The complaint includes a detailed timeline of Hilton's alleged misbehavior during the flight, which quickly devolved into a hellish 11-hour nightmare.

According to TMZ, Paris and Nicky Hilton's younger brother Conrad Hilton was arrested Tuesday for allegedly flying into a violent rage during a London to L.A. flight in July. The 20-year-old reportedly threatened flight attendants and screamed, "I will fucking own anyone on this flight; they are fucking peasants."