Little Mix are struggling to get through their songs without crying during their last tour before they head on hiatus. Perrie Edwards, Leigh-Anne Pinnock, and Jade Thirlwall announced late last year that they would be taking an indefinite break from the band to focus on solo projects after their tour, which concludes on Saturday. In an interview with Metro.co.uk, Perrie admitted that they have been too overcome with emotion to sing at certain points during their concerts. "It feels bittersweet. We're excited for the future, but we just can't stop crying!"