X Factor Glasgow auditions see Rod Stewart impersonator Alex McLeish 2012-06-12T09:12:52+00:00 2012-06-12T09:12:52+00:00 Posted June 12, 2012 09:12 Rocd Stewart impersonator Alex McLeish was one of the more wacky acts to try out for The X Factor 2012 yesterday. Josh Darvill