Janet in concert

01 / 5

Janet Jackson performs during the opening night of her North American tour in Vancouver, Canada on Wednesday, September 10, 2008. (AP Photo/The Canadian Press, Darryl Dyck)

See more of : Singer, Janet in concert, Janet, Jackson, concert, canada

02 / 5

Janet Jackson performs during the opening night of her North American tour in Vancouver, Canada on Wednesday, September 10, 2008. (AP Photo/The Canadian Press, Darryl Dyck)

See more of : Singer, Janet in concert, Janet, Jackson, concert, canada

03 / 5

Janet Jackson performs during the opening night of her North American tour in Vancouver, Canada on Wednesday, September 10, 2008. (AP Photo/The Canadian Press, Darryl Dyck)

See more of : Singer, Janet in concert, Janet, Jackson, concert, canada

04 / 5

Janet Jackson performs during the opening night of her North American tour in Vancouver, Canada on Wednesday, September 10, 2008. (AP Photo/The Canadian Press, Darryl Dyck)

See more of : Janet in concert, Janet, Jackson, concert, canada

05 / 5

Janet Jackson performs during the opening night of her North American tour in Vancouver, Canada on Wednesday, September 10, 2008. (AP Photo/The Canadian Press, Darryl Dyck)

See more of : Singer, Janet in concert, Janet, Jackson, concert, canada