Group makes "the difficult and heartbreaking decision" to cancel dates after taking "honest look" at the run The Pussycat Dolls have canceled the North American leg of their upcoming reunion tour after taking “an honest look” at their first trek in 17 years. The group — now Nicole Scherzinger, Kimberly Wyatt, and Ashley Roberts — announced the decision to cancel all but one U.S. show Monday. While the group didn’t elaborate on the “honest look,” Variety cites low ticket sales that were frequently mocked on social media as the cause of the cancellation. “Dolls: We want to share an important update with you,” the Pussycat Dolls wrote on social media. “When we announced the PCD FOREVER Tour, we hoped to bring the show to fans across the world. After taking an honest look at the North American run, we’ve made the difficult and heartbreaking decision to cancel all but one of the North America dates.” The Pussycat Dolls’ lone remaining U.S. tour date is a June 6 appearance at Los Angeles’ WeHo Pride.…