Arsenal fans have been left in stitches after new signing Kieran Tierney updated his Twitter profile picture.
The Gunners' new left-back joined from Celtic on Deadline Day but is still recovering from a double hernia operation and isn't expected back until October.
Unai Emery's side pursued Tierney's signature all summer and finally agreed on a £25m deal with the Hoops for his transfer.
Whilst Arsenal aren't expecting him back for another six weeks or so, the defender has been posting regular updates on Twitter, with the latest saying: "working hard."
Nacho Monreal started at left-back on the opening day of the season at Newcastle United, with Sead Kolasinac also unavailable due to security concerns.
Whilst supporters have yet to see their new man in action, the Gunners' new number three is already endearing himself to the supporters.
The defender has changed his profile picture and seen below, which has sent Arsenal Twitter into meltdown.
As you can see, the look on Tierney's face has sparked the imagination of some fans as to what he could be watching.
The horror in his face could suggest multiple things, that's for sure.
Here is a selection of the very best responses after Tierney's move which threatened to blow up the internet.
