Justin Bieber was "extremely abusive" to a flight attendant whilst travelling from Canada to New Jersey on January 31st.

The 'Baby' singer was flying to New Jersey in order to take part in the pre-Super Bowl festivities in New York and when he arrived in The Garden State, made more headlines due to his generally bad behaviour. His plane was grounded when officials believed they smelt marijuana coming from the plane. Bieber admitted in his interviews with officials to smoking marijuana and drinking whilst on the plane but stated he was not bringing any illegal substances into the country. He and his entourage, including his father, were eventually let go but it seems the problem may not just be related to allegations of drug use.

A recent report, obtained by NBC News, describes how Bieber and his father, Jeremy Bieber, harassed a flight attendant during their journey in the private jet. The pair was "extremely abusive" to the female attendant who, according to reports, felt so uncomfortable she was forced to move to the cockpit. 

Read more Justin Bieber news on Contactmusic.

The report read, "the flight attendant stated the passengers, including Bieber and his father, Jeremy Bieber, were extremely abusive verbally, and she would not work another flight with them." The attendant did inform the pilot of her reasons for reconvening to the cockpit and the captain did attempt to intervene on her behalf. The report stated "the captain also stated he needed to request that the passengers stop their harassing behaviour toward the flight attendant and after several warnings asked the flight attendant to stay with him near the cockpit to avoid any further abuse."

However, the appalling behaviour did not stop there, as the report states. Bieber and his 11-strong entourage allegedly smoked so much marijuana that the pilots were forced to wear oxygen masks so as to avoid failing drug tests compulsory as a pilot. The captain did request that the passengers stop smoking marijuana "on several occasions."

Justin Bieber
Justin Bieber harassed a flight attendant according to a report.

Justin Bieber
Justin Bieber's mugshot from his arrest in Miami in January 2014.