Grammy-nominated singer/songwriter/producer/artist Charlie Puth joined international superstar and recording artist Selena Gomez for the last U.S. date of her worldwide “Revival Tour” in Anaheim – the full performance of the song has just gone up online.

During Selena's set, Charlie jumped on the stage to perform with her - for the first time ever - their smash single ‘We Don't Talk Anymore’, which is currently climbing radio, sales and streaming charts globally. UK sales to date are already over 100,000, with total UK streams passing 6.5 million this week. Check out the new video below:

‘We Don’t Talk Anymore’ is taken from Charlie’s album Nine Track Mind, official the biggest selling debut album of the year in the UK.