Justin Bieber, Sister Advice: Would the Singer Support His Younger Sibs' Showbiz Dreams? (VIDEO EXCLUSIVE)

Joseph Llanes for AOL

As Justin Bieber Week at AOL Music rolls on, today we have an exclusive video of Justin getting personal ... real personal. Any fan of The Biebs knows that the most important thing to the star is his family -- and in the clip below, the teen idol opens up about his younger siblings, Jaxon and Jazzy. When asked by AOL Music how he would feel if hislittle sis or bro wanted to follow in his showbiz footstep, Justin gave a sweet and poignant answer. Check it out below + a brand new gallery of never-before-seen photos from our shoot with Justin!

Watch Justin Bieber Chat About His Younger Siblings' Relationship With Fame