Best big bro ever!

On Friday Justin Bieber took his little sister Jazmyn shopping at American Girl Place at The Grove in Los Angeles, and the pop star held on tight to her hand as they scooted around the store. Before treating his little sis to a shopping spree, Justin made a stop in West Hollywood for some gas and briefly chatted with photographers.

Between Jazmyn and girlfriend Sofia Richie, it doesn't look like Biebs has room for any other women in his life. This is a first! After ex Selena Gomez cancelled her tour, Biebs hasn't even reached out to her! Not surprising since they're in the middle of a massive social media dispute, but dayum! “He is doing his own thing and his own tour and he isn’t spending his time worrying about her,” a source tells Hollywood Life. “He’s really loving his relationship with Sofia, and as long as Sofia is in the picture it looks like it will remain that way.”