Justin Bieber doesn't go unnoticed when he's shopping for bling in Beverly Hills!

Biebs drew quite a crowd when he made a trip to Cartier and to Rolex yesterday on Rodeo Drive. Poor dude could hardly walk down the sidewalk without being mobbed -- fans taking selfies with him without even asking, people Snapping the whole thing, girls gawking, dudes trying to get his attention ... leave the poor guy alone!

Two things to note about this: 1) Justin can hardly keep his pants up and 2) Hailey's a lucky girl getting all this drip from her hubby!

Mrs. Bieber, in an all-black sweatsuit and Vans, headed back to the couple's Lamborghini Urus SUV before the shopping trip was over because she was feeling a little overwhelmed by all the attention. But Bieber had one more thing to do at the Rolex store and he didn't leave empty-handed! While Hailey had her Cartier bag, Justin had his Rolex sack. Looks like everybody got a treat yesterday!

After the shopping trip, JB headed to the recording studio with Hails, as he does every day. We feel new music coming soon and we can't wait!!!