John Mulaney comforts girlfriend Olivia Munn as she reveals heartbreaking cancer diagnosis

Olivia Munn has been supported by partner John Mulaney after she revealed that she had been diagnosed with breast cancer, aged 43.

The Predator actress shared the news on Instagram, posting photos of herself in hospital with a lengthy statement, in which she said that it could easily have been missed.

‘I was diagnosed with breast cancer. I hope by sharing this it will help others find comfort, inspiration and support on their own journey,’ she wrote in the caption.

John – who shares son Malcolm with his girlfriend – was quick to publicly share his support, and told Olivia: ‘Thank you for fighting so hard to be here for us.