Red hot Rihanna goes up in flames

Agencies

Rihanna

AGENCIES

Captioned just 'Daimnondsworldtour' the impressive photograph had fans in a flurry on Tuesday.

LONDON: Watch out Europe Rihanna is so hot she is setting the world, and herself, on fire, reported the Daily Mail on Wednesday.

The singer appeared to have

burst into flames on Tuesday in an amazing photograph she posted on Instagram.

With her head flung back, fire appeared to be burning up the star's entire body exploding up and out of her head.

Captioned just 'Daimnondsworldtour' the impressive photograph had fans in a flurry on Tuesday.

But they needed not fear, because the 25-year-old was perfectly safe with the flames part of her concert's pyrotechnics.

Despite the ferocious flames, the singer stood her ground as she wowed the crowd during the Portugal leg of Diamonds World Tour.

Showing off her amazing figure, the singer wore skin tight yellow and red motocross inspired high waisted pants and a midriff flashing bustier.

She also wore a blonde wig which appeared to intertwine with the flames.

The geysers of fire exploded behind Rihanna as she performed her hit Jump, featuring rapper Drake.

Rumoured to be her ex boyfriend, their relationship was what sparked a bizarre Twitter war on Saturday when Rihanna found herself the target of embattled star Amanda Bynes.

The 27-year-old, who after days of intense media spotlight following her arrest in New York City, turned her anger toward Rhianna in a series of racist and offensive remarks about the singer and her relationship with Chris Brown.

The tirade, which was quickly deleted, began with Amanda writing, '@rihanna you look so ugly tryin (sic) to be white', followed within minutes by a message blaming the singer for being assaulted by her ex-boyfriend in 2009, claiming Chris did so because Rihanna was unattractive.

'Chris Brown beat you because you're not pretty enough,' Amanda tweeted.

Rihanna, who is known for her own feisty temper on Twitter, addressed the remarks within minutes of their posting.

'Ya see what happens when they cancel Intervention?,' the Umbrella singer wrote.

While Amanda saved her most vicious venom for the singer, Rihanna was not the only one to get the Amanda Twitter treatment.

Late Tuesday the Disney actress targeted model Chrissy Teigen writing 'Ur not a pretty model compared to me.'

'I'm offended that you're saying I have a mental illness when I show no sign of it, but thankfully not one man that wants me wants you and you are an old ugly model compared to me!

'You look 45! You're not pretty so I'm not intimidated by you! I think you're jealous that you're just an ugly model who's career is uninspiring.'