Girls Aloud's Sarah Harding says 'things are tough' as she updates on cancer battle

dailystar.co.uk:

Sarah Harding has given her fans an update on her health after she revealed her cancer battle, saying "things are tough". The Girls Aloud star took to Instagram to share an old photo from her childhood as she announced she had a book coming out soon.In the caption, Sarah wrote: "Thank you so much for all the messages of love and support that I’ve received since my last post."Everyone has been so kind and reading your comments and DMs has been such a huge source of strength to me."I can’t deny that things are tough right now but I’m fighting as hard as I possibly can and being as brave as I know how."She continued: "In September the lovely people at Ebury Publishing asked me if I would be interested in writing a book about my life story."It.