Katie Thurston, who starred in season 17 of The Bachelorette and got engaged to comedian Jeff Arcuri in September, shared the heartbreaking news with her fans on social media21:38, 15 Feb 2025Updated 21:38, 15 Feb 2025A star of reality dating show The Bachelorette revealed her heartbreaking news to fansReality TV icon Katie Thurston courageously disclosed that she has been diagnosed with breast cancer in a devastating ‘life update’.The 34-year old-ex-Bachelorette, who became engaged to comic Jeff Arcuri last September, took to social media to share the heart-wrenching update with her followers.Instead of a typical Valentine’s Day celebration with her beau, Katie, from the US, spent it organising her treatment plan. Posting on Instagram, Katie penned: “Life update: I have breast cancer.”Yesterday I saw all the couples post their Valentine’s Day celebrations. I felt envious if I’m being honest. Jeff took me to Hawaii and after, we were going to travel the world before planting roots together in NYC finally. But instead, my V-Day was spent coordinating a place to live as I have to go back to LA for more testing and treatment.”Reality star Katie Thurston shared her diagnosis on social media(Image: More