Pádraig Harrington and Séamus Power have confirmed they will compete in the Amgen Irish Open at the K Club in September.
Three-time major winner Harrington, 52, who has also amassed 15 DP World Tour titles, will look to add to his 2007 win at Adare Manor when he makes his 30th consecutive Irish Open appearance.
"Playing at home is always a privilege, and the Amgen Irish Open is a tournament that means a great deal to me," he said.
"The atmosphere at the K Club is always fantastic, and I know the Irish fans will come out in force once again. It's an event where you feel the energy of the crowd with every shot, and their support can really motivate you.
"The K Club is a venue that brings back great memories for me and it's the kind of course that produces exciting finishes. It’s going to be a brilliant week
Waterford native Power echoed those sentiments, adding: "The Irish Open is a tournament I’ve always wanted to play well in and I can’t wait to be back.
"Being based over in America, I cherish the opportunity to come home and compete, so this week really is a highlight of my year."
Before Christmas, former champion Shane Lowry confirmed he will play at the tournament, with Rory Mclroy getting on board in January.
Rasmus Hojgaard will look to defend his title after his late surge denied McIlroy at Royal County Down last September.
The Dane took home the winner's cheque for just over €920,000 with an overall prize fund of €6m.
