The 68-year-old singer, Olivia Newton-John, has said that she's "grateful" for the things she learned whilst battling breast cancer.
JLS and The Saturdays to play Alton Towers
They will be joined by McFly and Eliza Doolittle on June 19th
The four acts will play a fun-packed day of pop at Alton Towers.
JLS will headline the show and tickets go on sale on Friday the 18th at 9am .
Tickets will include entrance to the concert, the theme park with its rides and attractions and free parking.
The Christian Grey actor admits he's open-minded about saucy fantasies... even if a Fifty Shades Darker life isn't for him!