Janet Jackson

(Photo by Getty Images)

Janet Jackson attends the preview screening of 'Why Did I Get Married' at Brixton Ritzy on May 21, 2010 in London, England. (Photo by Chris Jackson/Getty Images)

Janet Jackson

(Photo by Getty Images)

US singer Janet Jackson attends the annual Glamour Women of the Year awards at Carnegie Hall on November 8, 2010 in New York City. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)

Janet Jackson

(Photo by Getty Images)

US singer Janet Jackson attends the annual Glamour Women of the Year awards at Carnegie Hall on November 8, 2010 in New York City. AFP PHOTO/Emmanuel Dunand (Photo credit should read EMMANUEL DUNAND/AFP/Getty Images)

Janet Jackson

(Photo by Getty Images)

Singer Janet Jackson attends a book signing for 'True You: A Guide To Finding And Loving Yourself', on April 15, 2011 in West Hollywood, California. (Photo by Jason Merritt/Getty Images)

Janet Jackson

(Photo by Getty Images)

Singer Janet Jackson attends a book signing for 'True You: A Guide To Finding And Loving Yourself', on April 15, 2011 in West Hollywood, California. (Photo by Jason Merritt/Getty Images)

Janet Jackson

(Photo by Getty Images)

Janet Jackson promotes her book 'True You: A Guide To Finding And Loving Yourself' at Barnes & Noble, 5th Avenue on March 19, 2011 in New York City. (Photo by Dario Cantatore/Getty Images)

Janet Jackson

(Photo by Getty Images)

A general view of Janet Jacksons' book 'True You: A Guide To Finding And Loving Yourself', on April 15, 2011 in West Hollywood, California. (Photo by Jason Merritt/Getty Images)

Janet Jackson

(Photo by Getty Images)

Janet Jackson promotes her book 'True You: A Guide To Finding And Loving Yourself' at Barnes & Noble, 5th Avenue on March 19, 2011 in New York City. (Photo by Dario Cantatore/Getty Images)

Janet Jackson

(Photo by Getty Images)

Janet Jackson promotes her book 'True You: A Guide To Finding And Loving Yourself' at Barnes & Noble, 5th Avenue on March 19, 2011 in New York City. (Photo by Dario Cantatore/Getty Images)

Janet Jackson

(Photo by Getty Images)

Janet Jackson performs during the 2010 Essence Music Festival at the Louisiana Superdome on July 2, 2010 in New Orleans, Louisiana. (Photo by Sean Gardner/Getty Images)

Janet Jackson

(Photo by Getty Images)

Janet Jackson performs during the 2010 Essence Music Festival at the Louisiana Superdome on July 2, 2010 in New Orleans, Louisiana. (Photo by Sean Gardner/Getty Images)

Janet Jackson

(Photo by Getty Images)

Janet Jackson performs during the 2010 Essence Music Festival at the Louisiana Superdome on July 2, 2010 in New Orleans, Louisiana. (Photo by Sean Gardner/Getty Images)

Janet Jackson

(Photo by Getty Images)

Janet Jackson attends the preview screening of 'Why Did I Get Married' at Brixton Ritzy on May 21, 2010 in London, England. (Photo by Chris Jackson/Getty Images)

Janet Jackson

(Photo by Getty Images)

Janet Jackson attends the preview screening of 'Why Did I Get Married' at Brixton Ritzy on May 21, 2010 in London, England. (Photo by Chris Jackson/Getty Images)

Janet Jackson

(Photo by Getty Images)

Singer Janet Jackson visits BET's 106 & Park at BET Studios on March 31, 2010 in New York City. (Photo by Bryan Bedder/Getty Images)

Janet Jackson

(Photo by Getty Images)

Actress Janet Jackson attends the special screening of 'Why Did I Get Married Too?' at the School of Visual Arts Theater on March 22, 2010 in New York City. (Photo by Stephen Lovekin/Getty Images)