After NeNe Leakes thanked fans and celeb pals for their prayers and support following the announcement of husband Gregg’s cancer diagnosis, the reality star is telling fans the couple is trying to decide which treatment he should get. “Gregg says that he doesn’t know how he feels about chemo and he does not know enough about holistic [medicine],” Leakes said on Instagram live while out with her husband of almost five years June 14. “So many people are reaching out to us about holistic but you just saying stuff. What you really know?”