Swansea trended on Twitter in São Paulo, Brazil whilst Camila Cabello performed at The Biggest Weekend in the Welsh city yesterday (May 27).

Cabello took to the stage shortly after 4.00pm yesterday to sing 'Havana', 'Never Be The Same', 'Can't Help Falling In Love', 'Into It', 'Inside Out', 'She Loves Control' 'In The Dark' and 'Consequences', 

Yesterday, the 'Havana' star tweeted: "long hair don’t care till it’s SO HOT OUTSIDE IT FEELS LIKE THE SAHARA DESERT BUT YOURE IN SWANSEA !!!! ps, thanks for today @BBCR1 such a fun day #BiggestWeekend".

On May 26 Cabello tweeted: "i just passed a drunk lady singing Havana with her heels off, ALREADY LOVE YOU CARDIFF".

It was a week ago yesterday that the starlet performed at the Billboard Music Awards where she won The Billboard Chart Achievement Award. After that she was taken to hospital suffering from dehydration forcing her to cancel her support slot for Taylor Swift's reputation tour in Seattle the following day (May 22).

Niall Horan, Taylor Swift, Ed Sheeran, Sam Smith, Florence + the Machine and Rita Ora also performed in Swansea for BBC's The Biggest Weekend.