Katy Perry brushes off ex-fiancé Orlando Bloom's cosy photo with actress as she storms the stage in Barcelona for her Lifetimes Tour

Katy Perry brushed off the viral photo of ex-fiancé Orlando Bloom cosying up to an actress dressed as her for Halloween as she took to the stage in Barcelona on Sunday.

The singer, 41, headed to the city as part of her global Lifetimes Tour and turned heads in a futuristic catsuit.

Katy pulled out all the stops as she was joined on stage by energetic backing dancers at the Palau Sant Jordi.

The Firework hitwaker, who has hinted at the breakdown of her relationship with Orlando in her latest song, ensured all eyes were on her in the daring cut out costume as she performed a string of hits.

Katy looked seemingly unbothered after a photo of ex Orlando posing with Rachel Lynn Matthews circulated online.

The actor's relationship with the songstress broke down in July after nine years together. Since the breakup, the singer has made headlines for her rumoured new romance with former Canadian Prime Minister Justin Trudeau, 53.

Orlando sent tongues wagging after he put on a cosy display with Rachel, who mocked Katy's Blue Origin Space flight trip.

Katy Perry brushed off the viral photo of ex-fiancé Orlando Bloom cosying up to an actress dressed as her for Halloween as she took to the stage in Barcelona on Sunday

It comes after a photo of Katy's ex Orlando posing with Rachel Lynn Matthews, who was dressed as Katy, circulated online

The singer, 41, headed to the city as part of her global Lifetimes Tour and turned heads in a futuristic catsuit

Back in April, the 11-minute expedition received backlash for its jaw-dropping price tag, for its questionable environmental impact, and for the bizarre and dramatic antics of its six-person crew after they touched down on Earth's soil.

Katy kissed the ground as she descended from the Blue Origin capsule, before launching into an emotional post-flight interview with reporters.

Bearing a striking resemblance to Orlando's ex, Rachel donned a blue catsuit that Katy wore for the mission and rocked a jet black wig.

The actress openly mocked the singer by recreating the photo of Katy kissing the ground and wrote: 'Take up space!'.

Orlando, who wore skeleton face paint, has faced backlash from fans, with some branding it 'disrespectful'.

One reddit user wrote: 'This is so disrespectful especially to someone he will have to co parent with', while another added: 'This is so tasteless.'

The Daily Mail has contacted Orlando's representatives for comment.

Rachel is an American actress who is best known for starring in the film Happy Death Day and its sequel, Happy Death Day 2U.

Katy pulled out all the stops as she was joined on stage by energetic backing dancers at the Palau Sant Jordi

The Firework hitwaker, who hinted at the breakdown of her relationship with Orlando in her latest song, ensured all eyes were on her in the daring cut out costume

Katy has reportedly already sold 1.1 million tickets and grossed more than $80 million in sales, according to numbers released by her management

Orlando sent tongues wagging after he put on a cosy display with Rachel, who mocked Katy's Blue Origin Space flight trip(Katy pictured in April)

Orlando sent tongues wagging after he put on a cosy display with Rachel, who mocked Katy's Blue Origin Space flight trip