This content is copyright of CelebMix.com. Radio 2 in the Park 2025 will be heading to Hylands Park in Chelmsford, Essex, from Friday 5th to Sunday 7th September and as announced on today's Scott Mills Breakfast Show, Bryan Adams will headline Saturday night and Def Leppard - with an exclusive UK performance for 2025 - will headline Sunday night at this year's event. Other acts confirmed to appear on the bill include Louise, Suede, Jessie J, Ronan Keating, Ella Henderson, Stereophonics, Anastacia and Sophie Ellis-Bextor.