Mariah Carey sports plunging LBD as she and toyboy Bryan Tanaka step out in London

She been enjoying time across the pond as she takes a break from social media. 

And on Saturday, Mariah Carey displayed her figure in a form-fitting dress while out in London.

The singer and boyfriend Brian Tanaka were heading back to their hotel after she performed at a wedding. 

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Putting it out there: On Saturday, Mariah Carey, 46, displayed her figure in a form-fitting dress while out in London

Mariah stayed true to her past wardrobe choices with a low-cute, fitted frock. 

The 46-year-old cinched in her waist with a large, black belt. 

She layered a set of tights under her dress, which she paired with fishnet stockings. 

 Relaxing: She been enjoying time across the pond as she takes a break from social media

Couple's night: The singer and boyfriend Bryan Tanaka, 33, were heading back to their hotel after she performed at a wedding

Loving the attention: The back-up dancer looked to be in high spirits as he walked with his lady

Matching: Bryan coordinated with his lady in all-black

Mariah was not alone for her wedding outing. 

Young boyfriend Bryan, 33, kept close to his ladylove as they headed back to her hotel. 

The back-up dancer was in step with Mariah, choosing an all-black ensemble like the singer. 

Keeping warm: The singer was spotted earlier in the evening in a winter white coat

Elevate your look with a pair of Christian Louboutin heels

Mariah Carey was spotted heading back to her hotel having performed at a wedding in London (that's one lucky couple!) this weekend.

Mariah looked her usual glamorous self wearing a plunging black zip front bodycon dress teamed with cross strap platform heels.

With their red soles, these peep toe shoes are instantly recognisable as being by Christian Louboutin!

We love the strappy designed combined with the platform sole which is guaranteed to elongate your pins to super model proportions.

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Keeping it hidden! The glamorous outwear concealed what appeared to be a dazzling gown

Prior to her relationship with Brian, Mariah was engaged to billionaire businessman James Packer. 

The duo, who first met in Aspen in 2014, broke up in October of last year.

Prior to her time with James, the singer was married to Nick Cannon from May 2008 until December 2014. 

She was also married to music mogul Tommy Mottola. 

Gorgeous: The mother-of-two showed off glowing skin and sleek, blonde hair

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