I'm not really sure..i heard somewhere that its supposed to start at like the very end of April or the begining of May..but I guess we'll see

I asked at Cory Lee (Karma) on her MySpace
and I replied that in USA and/or Canada be broadcast in June
we hope that is true..after false dates of April and last about 16 May ..
we want the fourth season! already is, unfortunately, the last season.. and then make us suffer so ç_____ç
I live in Italy and then if they continue to postpone..perhaps I see the new episodes in 2010? -.-

OFFICIAL NEWS FROM CANADA-USA

So to summarize:
1) Watch the Instant Star season premiere Monday June 2 at 8pm ET
2) Watch a new episode Tuesday at 8pm ET
3) Watch a new episode Wednesday at 8pm ET
4) Watch a new episode Thursday at 8pm ET
5) Watch all those new episodes again the following Monday at 8pm ET
6) Repeat steps 2-5

yeah it does air on June 2nd it was on the offcial The-N website

THANK YOU!!!