The couple that pierces together, stays together! Justin Bieber got a piercing this weekend at the same time Hailey got another hole in her ear and we just now noticed it!

Biebs got a bar in his right brow and we have to say ... we don't love it :( But to each his own! The pair went to Ancient Adornments last Saturday and Hailey was tugging at her ear after the procedure, though we hadn't noticed Justin paying any attention to his face. It's subtle -- but once you see it, you really see it!

We noticed it yesterday as Justin was getting out of his van at the DogPound gym in West Hollywood. Man, he's all-in on this place -- he's even wearing a jersey from the A-lister studio!