Ariana Grande says she is trying to make her upcoming tour have the best possible show she can give.

The singer is due to embark on the world jaunt from February 25, with North America dates followed by European shows.

The US star is currently rehearsing for the arena show and she updated fans about her progress on Twitter.

Grande wrote today (January 16): "Covered in ice packs/arnica.

"These rehearsals are kicking my ass but i love it. really want to make this show the best I'm capable of...(sic)."

The singer's tour will reach the UK in June, with dates planned in London, Manchester, Glasgow and Birmingham.

The concerts come in promotion of Grande's second album 'My Everything', which was released in August.

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Watch Ariana Grande perform live below: