Mariah Carey unveils single cover

Mariah Carey has unveiled her new single artwork on Twitter.

The international songstress had earlier teased fans when she announced she would soon be posting a "special surprise" on the social networking site.

Mariah is due to release track Triumphant (Get 'Em) featuring Rick Ross and Meek Mill this week - the lead single from her fourteenth studio album.

The star shared a picture of the artwork from the upcoming single.

"Here's the cover of my new single #Triumphant!! World premiere this Thursday, Aug 2. GET 'EM! (sic)," she wrote on her personal profile.

Mariah is seen posing seductively in a gold strapless cut-out dress on the cover, with her long honey-coloured locks left flowing around her.

The singer previously let fans know about her busy week promoting the new track.

"On the set of the TRIUMPHANT (Get 'Em) video shoot. Get ready for a triumphant week, we have surprises every day! (sic)," she wrote.

Aside from her new music, Mariah recently took the place of Jennifer Lopez on the American Idol judging panel.