She's been such a great example of staying positive in tough times, and earlier today (September 18)
Robin Roberts gave fans an update on her heath issues stemming from Myelodysplastic syndrome.
The "Good Morning America" star took to her blog to share that she'll be undergoing a bone marrow transplant on Thursday, thanks to her sister Sally who has agreed to be the donor.
Robin wrote, "The start of last week went well ...