Celtic have completed the signing of Scotland striker Leigh Griffiths from Wolves.

The 23-year-old former Livingston and Dundee forward has signed a four-year contract with the Scottish Champions.

Speaking to celticfc.net, Griffiths said: "I'm over the moon. "It's been a long time coming. Ever since I heard Celtic were interested there was only one place I wanted to play and I'm just glad it's done now.
"It was the middle of December and my agent gave me a phone and said Celtic could be interested in January and I have just been counting down the days.
"Unfortunately, it's taken to the last day but I'm just glad that it's been done now and I can't wait to get started."