Posted by Janet Jackson is having a hard time due to "poor health issues" and scheduling conflicts. The superstar has canceled the next tour dates for her "Rock Witchu" tour. This comes after LL Cool J pulled out of the tour also citing "scheduling conflicts".
The seven cities affected are Montreal (Canada), Boston, Philadelphia, Greensboro, Ft. Lauderdale, Uncasville and Syracuse. Any tickets purchased for the shows will be automatically refunded. Jackson was diagnosed with "migraine-associated vertigo" back when she fell ill in late September after beginning the tour in early September.