Manchester United have officially announced that they have roped in Argentine international goalkeeper Sergio Romero on three year deal. The player was free agent after he left Italian Serie A side Sampodria this season.

The announcement took place late night according to British Standard Time. Romero became United’s fifth major signing of the summer. The Premier League giants now have four goalkeepers in their squad as Victor Valdes is about to leave the club.

As Sergio Romero joined Manchester United fans around the world reacted on twitter.

Here are the best tweets:

Woodward you idiot! I said Ramos, not Romero! pic.twitter.com/3MG97Bjm0o

— Lord Wazza (@UtdPayney) July 27, 2015

Manchester United replacing De Gea with Romero. https://t.co/BCxKjuferv

— TikaTakaWilsh (@TikaTakaWilsh) July 27, 2015

*Wakes up* *Checks United app notification* *MUFC have completed the signing of SERGIO* *About to explode* *Reads ‘Romero’* *Back to Sleep*

— Sagar (@Memphilosophy) July 27, 2015

Sergio Ramos Sergio Ramo Sergio Ram Sergio Ra Sergio Ro Sergio R Sergio Rom Sergio Rome Sergio Romer Sergio Romero

— Sarah Asher (@AsherMUFC) July 27, 2015

Man United fans when they thought they signed Sergio Ramos, then read it was actually Sergio Romero. https://t.co/1JrzYn3iyc

— 433 (@by433) July 27, 2015