The 45-year-old star shared a picture of herself with her partner on Instagram along with a sweet message of love that she is blessed to have Iswarienko.
"He loves me with pink hair or no hair. I'm blessed to have such a strong support team starting with @kurtiswarienko who loves me more every second," Doherty wrote.
The "Beverly Hills, 90210" star said she cannot imagine her life without her loving husband and her disease has made their bond even stronger than ever before.
Doherty was first diagnosed with breast cancer in 2015 and said it was really challenging for her to cope when she first got to know about the disease.
