'RHOA' Star NeNe Leakes Celebrates Husband Completing 6 Months of Chemo

NeNe Leakes is celebrating an important milestone in her husband's battle with cancer ... he's made it through 6 months of chemo!!!

The 'Real Housewives of Atlanta' star just shared a video update on Gregg's health, and he's looking good. NeNe's bae was banging a gong in a hospital to mark his milestone. He also got a well-deserved round of applause and tons of hugs.

Gregg was diagnosed with stage 3 colon cancer last May, and in October he started his chemo treatments. NeNe says it has been a long emotional ride for her entire family, and she says she's so happy for her man and the strength he's showing.

Gregg's diagnosis has been a storyline throughout the current season of 'RHOA' ... and NeNe is thanking all their family, friends, fans, doctors and nurses for the support, prayers and gifts ... including some recipes.