Gary Mackay-Steven joins the Dons from Celtic
He's signed a 2-year-deal with the Pittodrie club
Last updated 12th Jul 2017
Aberdeen Football Club has announced the signing of winger Gary Mackay-Steven.
The 26-year-old has put pen to paper on a two year deal.
Thurso-born Mackay-Steven formerly played for Ross County, Liverpool, Airdrie United and Dundee United before joining Celtic in January 2015.
He becomes Derek McInnes' fifth signing of the summer so far, joining Greg Tansey, Ryan Christie, Greg Stewart and Nicky Maynard.