Mason is 20 and Marc is 14
No, Micthel Musso doesn't have a girlfriend
yes mitchells brother is in trace cyrus's band
there all a age. why do you care dont be a stalker
mason mussos dog is named stitch
He has 2 brothers His older one Mason is 21 His younger brother Marc is only 15 :)
I know who one is. His name is Mason Musso and he is in the band Metro Station with Trace Cyrus, Miley Cyrus' brother.
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im currently 14 [Marc] and Mitchel is currently 17[turning 18] --2009
let it go with micthel musso on hatching pete
Tate
1 or2
No.