It looks as though some very special Friends are planning for a big day in Mayo.  As Friends and Cougar Town star Courteney Cox is set to wed Snow Patrol's Johnny McDaid, it's completely understandable that rumours are afoot about the pair choosing an Irish destination for their celebrations. If the latest reports are to be believed, though, one Irish castle is at the top of the high-profile couple's wish list - the stunning Ashford Castle in County Mayo. Cox, 50, and McDaid, 38, visited the beautiful castle on the shore of Lough Corrib recently, when Courtney was in the country to meet her betrothed's family. Speaking to The Sun, a source said: "Johnny took Courteney to Ireland to meet his family and they fell in love with Ashford Castle. They want to get married there at the end of the year and have a big bash in LA on a Malibu beach afterwards." The happy couple announced their engagement in June, after six months of dating. Courteney was perviously married to Scream co-star David Arquette. The exes are parents to daughter Coco, age 10.