Tatianna, Riley Knoxx joined the 'You Need to Calm Down' singer on stage
The pop star says she was 'overwhelmed' to return
The pair performed the song at World Pride
'You are enough'
Matty Healy doesn't 'think we'll be allowed back'
Pal Todrick Hall inspired her
The gesture is illegal under the country's 'gay propaganda' legislation
Single beats out 'Despacito' and 'One Sweet Day'
The rapper didn't want to show endorsement to a political candidate
The singer calls the speculation 'unprovoked venom'
