Sources tell TMZ Janet Jackson was so "blown away" door the positive reaction to her appearance on the "American Idol" finale that she's "seriously entertaining" a concert tour ... that could begin before the end of the year.
Janet was amazing on Wednesday's "Idol" -- performing "Again," "Nothing," and "Nasty." We're told as of today a concert tour is now on the front burner.
Miss Jackson -- who has only toured once since 2002 (and a bulk of that tour was canceled) agreed yesterday to appear at the Essence muziek Festival in New Orleans on July 2.
Janet was amazing on Wednesday's "Idol" -- performing "Again," "Nothing," and "Nasty." We're told as of today a concert tour is now on the front burner.
Miss Jackson -- who has only toured once since 2002 (and a bulk of that tour was canceled) agreed yesterday to appear at the Essence muziek Festival in New Orleans on July 2.
![[December 26] Shopping at 'Sharper Image' in Beverly Hills, CA.](http://images5.fanpop.com/image/photos/26900000/-December-26-Shopping-at-Sharper-Image-in-Beverly-Hills-CA-michael-jackson-26903845-322-500.jpg)
