Justin Bieber's plane apology

Justin Bieber was reportedly forced to apologise to a fellow passenger on an Air New Zealand flight after allegedly causing a disturbance by cursing loudly in the first class section.

The pop star was travelling back to Los Angeles following a promotional trip to Australia and New Zealand earlier this month when his antics with his entourage began to get loud.

Bieber and his pals were approached by a female passenger, who urged the singer to stop swearing and to keep the noise down, according to TMZ.com.

The website reports the woman told the group to "stop yelling curse words and using that kind of language on a plane. It's not appropriate," prompting an apology from the embarrassed singer.