Katy Perry strips down to bra and tracksuit bottoms as she shares behind-the-scenes clip of herself learning dance routine for new hit

Katy Perry took to Instagram on Thursday to share behind-the-scenes footage of herself learning the dance routine to her new hit When I'm Gone.

Busting moves in a sports bra and tracksuit bottoms, a make-up free Katy, 37, looked radiant with her hair pulled from her face while working up a sweat in a dance studio.

She compiled the footage with a clip of herself performing the routine while glammed up in the official video for the track, released last month.

Glow up: Katy Perry, 37, took to Instagram on Thursday to share behind-the-scenes footage of herself learning the dance routine to her new hit When I'm Gone
Working hard: Busting moves in a sports bra and tracksuit bottoms, a make-up free Katy looked radiant with her hair pulled from her face while working up a sweat in a dance studio.

Glow up: Katy Perry, 37, took to Instagram on Thursday to share behind-the-scenes footage of herself learning the dance routine to her new hit When I'm Gone

Donning a figure-hugging corset-style jumpsuit in the track's video, Katy looked sensational while performing the high-intensity routine.

The star teamed up with Grammy-nominated DJ-producer Alesso for the hit, filmed inside a Los Angeles factory.

Her glam outfit in the video marked a departure from her low-key rehearsals look.

It comes after Katy and her fiancé Orlando Bloom stepped out in New York last week.

Glam: She compiled the footage with a clip of herself performing the routine while glammed up in the official video for the track, released last month

Glam: She compiled the footage with a clip of herself performing the routine while glammed up in the official video for the track, released last month

New hit: The star teamed up with Grammy-nominated DJ-producer Alesso for the hit, filmed inside a Los Angeles factory (pictured in rehearsals)

New hit: The star teamed up with Grammy-nominated DJ-producer Alesso for the hit, filmed inside a Los Angeles factory (pictured in rehearsals)

The loved-up couple was spotted leaving the St. James Theatre in Manhattan after watching American Utopia on Sunday evening.

The happy couple, who then headed to a restaurant for a bite to eat, has been romantically involved for over half a decade and share a baby girl, Daisy Dove, together.

The two were first linked in 2016 after they were seen dancing with each other at a Golden Globe afterparty.

Taking in a show: Katy and Orlando Bloom were spotted leaving the St. James Theatre in Manhattan after watching American Utopia on Sunday evening

Taking in a show: Katy and Orlando Bloom were spotted leaving the St. James Theatre in Manhattan after watching American Utopia on Sunday evening

The singer was previously married to actor and comedian Russell Brand, whom she ultimately divorced in 2012.

The performer was formerly in an on-again-off-again relationship with Kate Bosworth, from whom he split for a final time in 2006.

He went on to marry supermodel Miranda Kerr in 2010, and they welcomed a son named Flynn, aged 11, the following year before they separated and divorced in 2013.

Relationship history: The two were first linked in 2016 after they were seen dancing with each other at a Golden Globe afterparty

Relationship history: The two were first linked in 2016 after they were seen dancing with each other at a Golden Globe afterparty 

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