Ten-man Aberdeen produced a stunning comeback to beat Celtic 2-1 at Pittodrie and make it six wins from their opening six Premiership matches.
Leigh Griffiths had put Celtic in front 10 minutes before the break from the penalty spot before Adam Rooney restored parity from the spot after 56 minutes after Graeme Shinnie was fouled by Dedryck Boyata.
The Dons were reduced to 10 men after 72 minutes when Jonny Hayes was shown a straight red for a challenge on Mikael Lustig.
But, despite their numerical disadvantage, Paul Quinn netted the winner four minutes from time.
It is the first time in Aberdeen’s history that they have started the season with six successive wins.
GALLERY: All the best pictures as Aberdeen earn crucial 2-1 victory over Celtic