Faux Singers?

Random thought that popped into my head (and I happened to be on the computer)...

Is it me, or do all Disney stars (former or current) have the need to "launch their music careers" at some point? There is no way that all of them have immense musical talents.

Examples include Hilary Duff, Lindsay Lohan, Corbin Bleu (granted, he was in High School Musical, so some talent must have been necessary), Vanessa Hudgens (same thing), Ashley Tisdale (same thing), Miley Cyrus/Hannah Montana, Selena Gomez, Mitchel Musso, etc.

I don't get it. It bugs me. Actors turned singers (as in, releasing self-title/self-named albums) bug me unless actual talent is involved. Or maybe Disney actor-singers bug me... Whatever.

And to end to random rant and tangent of the day, I wonder how Mason Musso feels about his little brother starting up in the music biz, probably garnering a bigger fanbase of screaming tweens faster than he was able to simply because Mitchel's a Disney "star"...