Alan Shearer tore into Arsenal who were "so bad defensively" in their 2-2 draw with Southampton.
Kieran Tierney insists it is up to the Arsenal players to address a poor run of form.
Kieran Tierney will remain absent for Scotland in their final two European Championship qualifiers.
Kieran Tierney insists he made the hardest decision of his life to leave Celtic for Arsenal.
The Arsenal boss has confirmed that Tierney will face Standard Liege, while Bellerin could also feature.
Could Daniel James drag Man United to glory? Or will Kieran Tierney impress on his Arsenal Premier League debut?
Is Rob Holding, Hector Bellerin and Kieran Tierney enough to counteract any and every Arsenal centre-half?
John McGinn has backed Scotland international team-mate Kieran Tierney to shine at Arsenal.
Scott Brown reckons Celtic should be hanging out the bunting for Kieran Tierney.
Kieran Tierney felt he had to take a step forward in his career after living his dream at Celtic.
Kieran Tierney is in at Arsenal to "increase our options". Will he be joined by David Luiz in north London?
"I’m surprised Manchester United haven’t come in, because he is a better player than Luke Shaw."
David Ornstein claims that Chelsea's David Luiz and Celtic's Kieran Tierney are both set for medicals at Arsenal.
Arsenal have a little more room to negotiate with Celtic over Tierney after offloading someone for £9.5m.
Van Dijk reckons Tierney "has the qualities" to make the step up into the Premier League with Arsenal.
Carlo Ancelotti has confirmed Napoli's transfer stance on Nicolas Pepe and Kieran Tierney.
Nicolas Pepe has one foot through the Arsenal door. Will he be followed soon after by Kieran Tierney?
Arsenal are ready to get their pursuit of Celtic left-back Kieran Tierney back on track, according to reports.
Arsenal are reportedly refusing to pay an extra "couple of million pounds" for Celtic's Kieran Tierney.
Arsenal have pulled out of a deal to sign Celtic left-back Kieran Tierney, according to reports.
Neil Lennon has warned Celtic will not be pushovers in any Kieran Tierney transfer.
Arsenal are set to make a final bid for Celtic left-back Kieran Tierney, according to reports.
Arsenal have rather unsurprisingly had their 'instalments-based offer' for Kieran Tierney rejected.
Arsenal's first senior signing of the summer is imminent. "Inevitable", even. That budget will be stretched.
Arsenal are ready to increase their offer for Celtic left-back Kieran Tierney, according to reports.
Arsenal have done it again. Ornstein says Palace are 'incensed' and Napoli may beat them to Tierney.
After deadlocked talks, the latest media reports suggest there's been a breakthrough for the left-back.
David Ornstein has revealed the latest updates over Arsenal's attempts to sign Saliba and Tierney.
Arsenal were told that Kieran Tierney would cost them about £25m. Their response is predictable.
John Hartson thinks Arsenal are "taking the p*ss"over their reported bid for Celtic's Kieran Tierney.
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