Selena Gomezs Stunning Transformation After Diet Revelation

revealed on Instagram that she has dramatically altered her hair, switching out her trademark raven waves for mahogany curls.

She slipped the news into a new album that mostly documented her filming her hit Hulu show Only Murders in the Building in London.

After a few shots of her escapades in the British capital, including with her co-stars and Martin Short, she shared two pictures of her shocking new look.

Gomez, 33, snapped a selfie as she sat on her bed wearing sweats and a crop top, taking the picture at such an angle as to .

The Come and Get It singer also shared a mirror video of herself lounging in bed, the reddish brown locks tumbling luxuriantly over her shoulders.

She declined to clarify whether she had acquired a dye job or a wig for the show, writing simply: 'Wild things happening with @onlymurdershulu while adoring london.'

Her filming schedule has allowed her time to indulge in the city's pleasures, such as the upscale Indian restaurant Gymkhana in Mayfair.

Gomez was glimpsed popping by the eatery last month, weeks after Gymkhana played host to her longtime friend Taylor Swift and her fiancé Travis Kelce.

After a few shots of her escapades in the British capital, including with her co-stars Steve Martin and Martin Short, she shared two pictures of her shocking new look