Justin Bieber has completed most of the terms of his probation for throwing eggs at his former neighbour's house.

The 21-year-old singer has completed 12 anger management sessions, while he has also pledged to work with a South Los Angeles group to improve its facilities, according to a report given to a Los Angeles judge on Monday (11.05.15).

The 'Boyfriend' hitmaker has completed almost five days of community service with the group following his attack last year, which caused as much as $80,000 worth of damage to his neighbour's home in the Los Angeles suburb of Calabasas.

Since the incident, Justin has reimbursed the family and moved away from the gated community.

Another update in the case has been scheduled for August 3 by Los Angeles Superior Court Judge Anita Dymant.

Meanwhile, Justin recently thanked his mother for not ''giving up'' on him during his ''stupid phase''.

In a message marking Mother's Day in North America (10.05.15), Justin described Pattie Mallette as ''the best''.

He wrote on Instagram: ''This woman taught me everything I know, how to love how to be compassionate how to be strong when the only thing u wanna be is weak how to stand when all you want to do is fall. If it wasn't for this woman lets just say I would have had a way LONGER stupid phase. I love u and thank u for not giving up on me! (sic)''