Selena Gomez followed her ex Justin Bieber by taking a tumble onstage over the weekend (18-19Jun16).

The star was performing at a gig in Tulsa, Oklahoma, on Sunday (19Jun16) when she stumbled and fell during a rendition of her latest single Kill Em With Kindness.

In video footage of the incident, shared by fans on Twitter, the 23-year-old singer loses her footing at the city's BOK Center before exclaiming in front of the 19,000 strong audience, "First fall on the whole damn tour, can you believe it?"

Happily, Selena was only left with a bruised ego after the incident and continued with her performance.

The star's awkward moment came just days after her ex-boyfriend Justin Bieber narrowly escaped injury after falling through a hole on stage while performing in Saskatoon, Canada on Thursday (16Jun16).

Justin, whose six year on-off relationship with the Same Old Love singer ended in 2014, fell several feet down a hole in the stage at the city's SaskTel Center before scrambling to his feet and telling the crowd, "Good thing I'm like a cat and landed on my feet..."

As for Selena, she continues her Revival world tour in Nashville, Tennessee on Tuesday (21Jun16), with the North American leg ending in Quebec City, Canada on 11 July (16). The pop superstar then heads overseas to take in countries including Indonesia, Japan, Australia, Britain, Finland, Germany and New Zealand.

Her global trek ends on 18 December (16) with a final date in Guadalajara, Mexico.