Real Madrid's official Twitter account seems to have been hacked after a post welcoming Lionel Messi to the club appeared on their feed, the Daily Mail reported on Saturday.
Just days after Barcelona's account was taken over by hackers OurMine, which announced PSG's Angel Di Maria had joined the club as a hoax, the group was at it again, this time on the Champions League winners' account.
At 5.30am, accompanied by a video of Messi scoring for Barcelona against Real Madrid, a post on Real's Twitter said: 'Benvingut Messi! !Bienvenido Messi! Welcome, Messi! Bienvenue Messi! #Messi.'