Earlier this month, Samsung was left red-faced after Twitter users noticed the firm posting tweets from an iPhone.
Now, the tables have turned, and Apple has been discovered tweeting from an Android.
Marques Brownlee, a video producer from New York, noticed the blunder.
He tweeted: ‘Never thought I’d see the day’, alongside a screen grab of the tweet from the Apple Music account.
The tweet was in response to Ariana Grande, and featured the dreaded words ‘via Twitter for Android.’
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Several fans are loving the drama on Twitter.
One user tweeted: “It finally happened!”, while another joked: ‘Someone is getting fired.”
Mirror Online has contacted Apple for comment.