Powerful: Mariah Carey impressed with her voice again on Sunday as she performed at the Dubai Expo 2020 One Year To Go concert in the city

The outfit’s shimmering sequin patterns added a characteristic touch of glamour to Mariah’s performance.

The star’s silver heels contrasted well with her dress, while her honey hued tresses were styled in loose curls.

The mother-of-two oozed sophistication as she belted out her hits in front of her support band.

Mariah’s performance comes after she talked earlier this month about the upcoming release of her memoir.

Impressive: The Honey hitmaker, 49, stunned in a gold semi-sheer dress which glittered amid camera flashes as she paraded the stage

Glowing: The outfit’s shimmering sequin patterns added a characteristic touch of glamour to Mariah’s performance

One team: The mother-of-two oozed sophistication as she belted out her hits in front of her support band

Speaking in an interview for Variety’s annual Power Of Women issue, Mariah detailed how her book would cover her ‘humble beginnings’.

She said: ‘Born to a black father and white mother. Lived in basically very humble beginnings. Came out of it. Ups and downs, and this and that.

‘And public humiliation and going through the wringer.’

Always on point: The star’s honey hued tresses were styled in loose curls and she radiated confidence

Working it: Mariah ensured she hit all the right notes as she belted out her hits on the stage

Fabulous: Mariah ensured she hit all the right notes during her performance as onlookers watched on

Exciting: Mariah’s performance comes after she talked earlier this month about the upcoming release of her memoir

She continued: ‘But then you have an Emancipation of Mimi moment.

‘You have to relish that moment, be around real people that care about you and just shake off the other nonsense.

The singer released the Emancipation of Mimi, which she called a moment of real ‘female empowerment’ in her career, a few years after some major upheaval in her personal life.

Relaxed: Onlookers could be seen reclining on cushions and embracing each other as they listed to Mariah’s tunes

A good sideshow: Accompanying the performance was an impressive fireworks display

Bright red and gold fireworks were fired into the air ahead of the international World Expo next year

She had split from her husband Tommy Mottola and later suffered a breakdown in 2001 that led to her being hospitalized for two weeks due to ‘extreme exhaustion.’

Mariah will delve in the memoir into the breakdown which she called ‘alleged’ to Variety.

‘It was an emotional and physical breakdown, but it wasn’t a nervous breakdown,’ she explained, ‘because you don’t recover from that really.’

Magnificent: Speaking in an interview for Variety’s annual Power Of Women issue, Mariah detailed how her book would cover her ‘humble beginnings’. Pictured: The singer in 1990

She added: ‘And even my therapist was like, “You didn’t have a breakdown; you had a diva fit and people couldn’t handle it.”

Mariah is in a long-term relationship with beau Bryan Tanaka, 36 and recently took to Instagram to share a sweet selfie of the pair.

Carey was previously married to Nick Cannon and the couple share co-parenting responsibilities of their eight-year-old twins Morrocan and Monroe.

In the pages: Mariah told Variety that she won’t shy away from tough topics like her 2001 breakdown which she referred to as ‘alleged’ (Pictured in 2001 following her hospitalization)