Jennifer Aniston’s new man, Justin Theroux, looked every bit the easy rider – dressed all in black - as he cruised L.A.’s posh Brentwood neighborhood on his motorcycle on Wednesday, and RadarOnline.com has the pics.

The Washington, D.C. native -- who turned 40 on August 10 – recently returned home to L.A. after a romantic Hawaii getaway with the Friends star, 42.

PHOTOS: Justin Theroux – Easy Rider

According to Star, the couple has reportedly asked friends to block out on their calendars for a very special party she’s having in December – possibly her wedding to Justin.