EastEnders' star Samantha Womack has revealed she has been diagnosed with breast cancer.
The actress, 49, announced she is "starting my own battle with this disease" in a heartbreaking post as she paid tribute to Olivia Newton-John on Tuesday in the wake of her death.
Grease icon Olivia died aged 73 on Monday morning at her ranch in Southern California, surrounded by her loved ones. Her cause of death has yet to be announced.