What would these 21 stars do without their siblings? We're not sure, seeing as celebs like Ariana Grande, Demi Lovato, and Justin Bieber consider their brothers and sisters their best friends!
Since today is Jazmyn Bieber's birthday — AKA Justin's little sister — M rounded up some adorable pics of all your favorite stars hanging out with their little or big siblings. These celebs go above and beyond and have super special relationships with their siblings. From Justin taking Jazmyn and his little bro Jaxon Bieber to the park to Selena Gomez cooking in the kitchen with her lil sis Gracie, it's clear that these stars are AMAZING brothers and sisters!
Click through the gallery to find out which of your fave stars LOVE hanging out with their siblings! Tell us in the comments: What's your fave thing to do with your bro or sis? And don't forget to wish Jazmyn a happy birthday below!
Justin Bieber may be the only child of mom Pattie Mallette and dad Jeremy Bieber, but he has a half-brother Jaxon Bieber from his dad's second marriage, as well as a half-sister, Jazmyn Bieber. He's super close with both of them! Justin plays with them, takes naps with them, and even takes them to the park! (Best big bro EVER.)