 Stefani embarked on the Harajuku Lovers Tour on October 16 , 2005 to promote Love . Angel . Music . Baby . The tour consisted of only one leg , running for 42 dates across North America , ending on December 21 , 2005 . The hip hop group The Black Eyed Peas , rapper M.I.A. , and singer Ciara accompanied Stefani as opening acts for her tour . The tour was met with varying responses from contemporary critics , who despite praising Stefani 's vocals , were critical of other aspects of the show such as its musical material . According to Billboard , the tour grossed $ 22 million from 37 shows , 20 of which sold out . A video album of the concert titled Harajuku Lovers Live was released on DVD on December 4 , 2006 . 
