She’s gearing up to kick off a promotional campaign in support of her fifteenth album Caution on November 16.

And Mariah Carey stuck to her hectic schedule as she performed at the Global Shopping Festival, in Shanghai, China on Saturday.

The All I Want for Christmas Is You singer, 48, made sure she remained in the spotlight and looked sensational for her stage debut.

Busy bee: Mariah Carey stuck to her hectic schedule as she performed at the Global Shopping Festival, in Shanghai, China on Saturday

Mariah showed off her toned curves in a long-sleeved purple sequinned bodycon midi dress.

She accessorised her look with a pair of silver pendant earrings and a delicate-looking ankle bracelet.

Adding height to her petite frame, she also wore a pair of black velvet peep-toe heels, which showed off her matching coloured purple manicure.

Mariah styled her luscious blonde locks into a sleek and glossy curly blow-dried hairdo.

Glamorous: The All I Want for Christmas Is You singer, 48, made sure she remained in the spotlight and looked sensational for her stage debut

Stunning: Mariah showed off her toned curves in a long-sleeved purple sequinned bodycon midi dress

She opted for a slick of festive-looking make-up, which included a purple metallic eyeshadow and a matching coloured lip gloss.

In less than a week, Mariah will release her first album in four years, which is called Caution.

The record, which includes production work by the likes of DJ Mustards, Nineteen85 and Poo Bear, will also be supported with the accompanying Caution World Tour, which commences on February 27 in Dallas, Texas.

Details: She accessorised her look with a pair of silver pendant earrings and a delicate-looking ankle bracelet

Finishing touches: Adding height to her petite frame, she also wore a pair of black velvet peep-toe heels, which showed off her matching coloured purple manicure

And that’s on top of already being in the midst of performing 17 concert dates as part of The Butterfly Returns residency in Las Vegas.

The Shake It Off songstress’ last show will conclude at The Colosseum at Caesars Palace on February 1.

Meanwhile, Mariah’s holiday anthem All I Want For Christmas Is You re-entered the iTunes Top 200 in the United States on earlier this month, as the iconic song celebrates its 24th anniversary.

Work it: Mariah styled her luscious blonde locks into a sleek and glossy curly blow-dried hairdo