How do I convince my little sister to stop listening to Justin Bieber?

Brad the Mohawk Knight: How do I convince my little sister to stop listening to Justin Bieber?
My little sister who is 14 listens to Justin Bieber most of the time at home. She slaps that stuff all the time on her radio, but it is really irritating for my ears.

How do I convince her to listen to real music such as 1990s rap/hip-hop and rock music?

Answers and Views:

Answer by Claire Redfield
Throw her radio trough the window and talk to her about Queen, Beatles, Alaska, etc…

Answer by dj PIERRE
There’s no way the kids of today are doomed, DOOMED i tell you!!..

Answer by Spike ( The soothsayer)
Be a good big brother and by her a pair of headphones.

Answer by CUTE GAYL 4
Get rid of the radio.

Answer by Mira M
You’re going to have to open her up to the music you like. Play some for her.

Answer by Angelbaby
Shes a 14 year old girl. What else is new? She’ll grow out of her Jo-Bro and Bieber phase.

Answer by lady dee
put the evil alvin and the chipmunk version and she will never ever again listen to justin.

Answer by TJ
i listen to 90s rap and its the s.h.i.t.
i would recommend ska and punk music its what my 14 year old sister listens too