Justin Bieber -- First Class Potty Mouth Angers Passengers
Justin BieberFirst Class POTTY MOUTHAngers Passengers
7/27/2012 5:00 AM PT
Justin Bieber fielded an unusual request from a passenger on an international flight -- and it went something like this: shut your expletive-filled pie hole! Please.
It all happened during the Biebs' return from a Down Under promotional tour. Sources on the 12-hour Air New Zealand flight last weekend ... tell us JB was surrounded by his entourage in first class when things started getting out of hand.
We're told 18-year-old Justin and his posse were blurting out cuss words -- including some 4-letter selections -- and getting so loud ... a female passenger finally stepped to Bieber.
We're told the woman ... a mother of 2 ... walked over and asked Justin to "stop yelling curse words and using that kind of language on a plane. It's not appropriate."
A source close to Justin tells us he was completely embarrassed, quickly apologized to the woman -- and then busted out an a cappella version of "Boyfriend."
The last part didn't happen ... but would've been awesome.