Celtic have announced that Dundee United winger Gary Mackay-Steven has signed a pre-contract agreement and will join the club in the summer.
The 24-year-old, who was on the books of Ross County and Liverpool earlier in his career, moved to Tannadice from Airdrie in the summer of 2011.
Mackay-Steven made his Scotland debut in a Hampden friendly against the USA in November 2013 and has been in excellent form this season, helping United climb to third in the table.
.png){kind=logo}
