coyote6
Adventurer
I remember plenty of boy band (NSync, Backstreet Boys, etc.) bashing. I probably contributed some. 
The hot teen idol-ish pop stars have always been bashed, as far back as I remember. Disco got steamrollered. Miley Cyrus's dad was ridiculed.
I don't recall having seen anything particularly egregious about Cyrus, Bieber, or the Jonas Bros; but I might just have ignored whatever I've seen.
Hit Perez Hilton's website sometime, and see the bile that gets laid on all sorts of people. People seem to hate celebrities, yet spend plenty of time, energy, and money on 'em, and on trying to become one.

The hot teen idol-ish pop stars have always been bashed, as far back as I remember. Disco got steamrollered. Miley Cyrus's dad was ridiculed.
I don't recall having seen anything particularly egregious about Cyrus, Bieber, or the Jonas Bros; but I might just have ignored whatever I've seen.
Hit Perez Hilton's website sometime, and see the bile that gets laid on all sorts of people. People seem to hate celebrities, yet spend plenty of time, energy, and money on 'em, and on trying to become one.