On fire! Mariah Carey, 46, put on her signature titillating display as she performed a storm at Las Vegas’ Caesar’s Palace for her Super Sweet Fantasy Tour on Saturday

The glittering scarlet gown hugged her famous curves, and while many would struggle to make such a high split their own – she went for two.

Accentuating her 5 ft 9 in frame further were a pair of silver strappy heels, while she accessorised with opulent matching jewellery while a number of hunky back-up dancers clambered around her.

Looking every inch the diva, the Hero hitmaker- who is currently engaged to billionaire James Packer- allowed her poker straight tresses to frame her ample assets which were on show thanks to a deep plunge.

Star attraction: The singer flaunted her enviable legs, as well as her impressive vocals to her 1 to Infinity album, in an extremely eye-popping thigh high split gown

Showing some skin: The glittering scarlet gown hugged her famous curves, and while many would struggle to make such a high split their own- she went for two

Enjoying himself: Even comic actor Martin Lawrence couldn’t contain himself after she brought him up on stage

Uncanny resemblance: Mariah looked like the spitting image of Jessica Rabbit as she performed her hit tunes to an adoring crowd

And she made such a regal impact that even comic actor Martin Lawrence couldn’t take his eyes off the New York native after she brought him up on stage.

Mariah will be performing in the tour until mid-September, before her television commitments take over.

A new preview has been released of her long-awaited cameo of Kitty, a singer, in the Fox hit show Empire.

‘You always got a trick up your sleeve,’ the songstress, showing eye-popping amounts of cleavage in a black textured top, can be seen telling Cookie (Taraji P. Henson).

Looking regal: Accentuating her 5 ft 9 in frame further were a pair of silver strappy heels, while she accessorised with opulent matching jewellery

Diva: Her poker straight tresses to frame her ample assets which were on show thanks to a deep plunge

TV star: A new preview has been released of her long-awaited cameo of Kitty, a singer, in the Fox hit show Empire

In the clip, Kitty’s teaming up with Jamal (Jussie Smollett) to record a duet for the vaunted Empire Entertainment label.

Mariah’s highly-anticipated appearance on the program is slated for the episode airing October 5.

Her new reality series – Mariah’s World – is also set to premiere on E! on December 4th.