Fifth Harmony singer Lauren Jauregui says the band's 7/27 Tour has been the most fun one yet.

The group have just finished the North America leg of the tour, which comes in support of the band's 2016 album of the same name.

After the latest leg finished in Concord on September 10, Jauregui took to Instagram to praise the backing dancers and band, as well as the fans.

She wrote alongside a photo of the tour's crew: "Thank you to absolutely every single person in this picture (and those who couldn't make it) for such a beautiful tour.

"These people worked their butts off to make sure we gave you guys the best show we could every single night. I've also had the most fun I've ever had touring this time around because of these awesome people.

"And thank you to every single one of you, Harmonizers, who came out to watch us and meet us and vibe. We love you."

The tour meanwhile will visit Europe in October and November.

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Watch Fifth Harmony perform on tour below: