Celebrities becoming Singers

[FancySN]

I don't like it when actors/tresses becomes singers or whem singers become actors/tresses. Just because ALL celebrities are doing it. And you KNOW not ALL of them can be multitalented. Most of them are doing it for the money and the fame. And it just ruins the whole bunch.
Besides, don't you want to improve at what you're doing, not do a million things? I mean, Hillary Duff is definitely not a great actress. Why doesn't she work on that, instead of making albums?