A few days later, singer performed an eight-minute medley of six hits during the American Music Awards of 2009. It included "Control", "Miss You Much", "What Have You Done for Me Lately", "If", "Make Me", and finished with "Together Again". At the end of the performance, the singer received applause and standing ovation from the audience. Jackson traveled to the United Kingdom to further promote the album. She performed "Make Me" on "The X Factor" results show on December 6, 2009. She closed the concert with a medley of her greatest hits including "Make Me", wearing half hareem-pant, half skirt concoction, jackets and high-top trainers. On February 4, 2011, Jackson embarked on her sixth concert tour to further promote "Number Ones", entitled . It visited Asia, North America, Europe, Australia, Africa, and South America. Jackson traveled to 35 different cities selected by fans, one chosen for each of her number one hits. The tour took an organic and intimate approach, excluding the elaborate theatrics and pyrotechnics her concerts have become infamous for, focusing on her musicality and choreography. Fans were to vote on cities via her official website. She honored 20 people who performed service in their community with the "20 Under 20" contest and dedicated one hit to each city during every show. In December, Jackson announced the first date in Wan Chai, Hong Kong. In April, Jackson extended the tour's North American and European legs into the fall due to massive sellouts. She also extended the tour into Australia, Africa, and South America. The show's intimate aura was praised among critics, many commending Jackson's showmanship in contrast to her more recent contemporaries. The majority of the tour had completely sold out. The tour achieved several attendance records, and grossed US$60 million in total.