There’s so many celebrities in this we lost track. One best man from Dublin has officially raised the bar for best men the world over thanks to this unbelievable video he created for his friend’s wedding recently. Gay Byrne wishes them well.  Darren Byrne from Swords was best man when his friend Darren Farrell tied the knot with Anna Carey in Portugal last month, but what the happy couple never expected was this absolutely epic celebrity video wishing them well in married life. Gary Barlow has his say.  Ten months before the wedding kicked off, he started planning this video, and with names from Gay Byrne to Dermot O’Leary making an appearance (to name just a small, small few) this is amazing. Fran from Love/Hate  While it’s a pretty long video it’s worth every second, and skip up to the three minute mark to see some VERY familiar faces indeed - with a full list of who's who recorded below. https://youtu.be/a2e3SujId-w Clip via Darren Byrne Well-known faces include: Gary Barlow, Gordon D'Arcy, Rob Kearney, Graeme McDowell, Sky Sports Soccer Saturday,  Gary Lineker, Gary Neville, Chris Kamara and Ben Shepherd, Laurence Kinlan, Karl Pilkington, Dermot O'Leary, Jenifer Maguire, The Dan Band from Old School/The Hangover, Eamonn Holmes, Celebrity Juice - Holly & Keith, Mario Rosenstock, Piers Morgan, James Corden, Ryan Tubridy, Joe Duffy, Miriam O'Callaghan, Gay Byrne, George Hook, Newstalk Breakfast - Ivan and Chris and finally, Peter Coonan. Ryan Tubridy gets involved. Hat tip: JOE.ie