New York, November 19 : Justin Bieber had allegedly issued a warning to his guests and party workers that they will pay a whopping 3-million-dollar penalty if they leak any inside details of the party.

The ' Baby' hitmaker charged the staggering amount at his latest Gatsby party, the New York Daily News reported.

Partygoers and the staff for the festivities reportedly had to sign a confidentiality agreement, which stated that they could not tweet, text, phone, Facebook, record, write or otherwise send communications regarding what went down inside the party.

The 3-million-dollar sanction was reportedly a discounted rate in comparison with the past Bieber parties that charged more than 5 million dollars for talking. (ANI)