Behind the scenes of Brendan's first day at Paradise
Scott Allan arrived at Celtic on Friday, August 14 to become Ronny Deila's fifth summer signing of the summer transfer window.
The Scotland Under-21 internationalist put pen to paper on a four-year deal following an impressive season with Hibernian where he was named as the Scottish Championship PFA Player of the Year.
The 23-year-old began his career with Dundee United before moving to West Bromwich Albion in 2012. After two years with the English club, he returned to Scotland, joining Hibs last year and working under former Celtic defender Alan Stubbs.
The deal to sign Allan was completed before Celtic's home tie with Inverness Caley Thistle, allowing the new Bhoy to be presented to the Paradise support ahead of kick-off.
Scott Allan will wear the No.19 jersey for Celtic.
The midfielder made his first competitive appearance for Celtic, coming on as a substitute against Dundee United at Tannadice. This was followed by his home debut when he appeared from the substitute's bench against St Johnstone.