John Barrowman is presenting the show with Holly on Monday. I presume it's just for the day as nothing was mentioned by Philip on Thursday.
Whoever said in this thread recently that there was a lack of male replacement presenters they could use, I think you may be right!
Indeed he's presented the show before with Fern nearly 11 years ago as this dodgy YouTube clip proves:
January 9th 1989 - December 3rd 2006