She's definitely Hot Right Now! Rita Ora shows off her toned stomach in a crop top as she parties in Vegas

She's been on a marathon publicity blitz in order to become a household name worldwide.

And British singer Rita Ora, who recently covered Complex Magazine and ASOS Magazine, made her Las Vegas debut last night hosting Stereo Saturdays at Lavo Nightclub in the ritzy Palazzo Hotel-Resort Casino.

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Casino style: British singer Rita Ora donned a crop top and made her Las Vegas debut last night hosting Lavo Nightclub in the ritzy Palazzo Hotel-Resort Casino
The outrageous 21-year-old - known for her 1990's throwback hip-hop style - was softened in a silky white maxi skirt, matching crop top, and baby pink motorcycle jacket.

Despite her angelic silhouette, the five-foot-five-inch star's feet were unfortunately swallowed up by the floor-length skirt, which was in dire need of hemming.

The bottle blonde took time out to sign autographs for fans last night and announced her arrival to Sin City on Friday for her 883,000 followers with the phrase: 'Vegas baby!'

 

 

Angelic Ora: The 21-year-old -- known for her 1990's throwback hip-hop style -- was softened in a silky white maxi skirt, crop top, and pink motorcycle jacket
Her debut album, ORA, on Jay Z's Roc Nation label hits shelves in the UK on August 28 and will eventually be released in the US this fall.

Last night on MTV UK, Rita could be seen performing her hit Hot Right Now for her largest audience ever on the televised Wireless Festival.

The stylish star's song How We Do (Party) has become the fastest-selling single of the year and after opening for Coldplay's summer tour, Rita can next be seen next month onstage in the UK at the V Festival in Chelmsford, Sound Control in Manchester, and Scala in London.

 

Rising star: The bottle blonde took time out to sign autographs for fans last night
The Kosovo-born songstress, fluent in Albanian, has lived in West London since she was one and by the age of 16 she began collecting Nike Air Jordans while working in a sneaker store on Portobello Road.

'I’m like a dude,' she told Complex.
'Jordans are my favorite. I wear them all the time for shows. I can get girly-girly when I want to, but I can’t perform in heels. I would bust my face open on stage and we don’t want that.'
In fact her older sister and road manager, Elena, still lives in the same three-bedroom flat in West London counsel estates where they grew up.

 

Introducing Rita: Her debut album, ORA, on Jay Z's Roc Nation label hits shelves in the UK on August 28 and will eventually be released in the US this fall
‘My sister works with me day-to-day and tells me where I have to be. She’s the boss,' Rita said in ASOS Magazine's September issue.

Talking about Rihanna she says: ‘It’s a great comparison but I don’t think about it.

'When the album’s out, it’s going to separate me from that, without me having to say anything.'

Her album features Roc star J. Cole, will.i.am, and Tinie Tempah on her Drake-penned single R.I.P.