Remember when Lisa talked to her grandmother via the medium at Kyle's dinner party? WATCH IT NOW
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George clearly wins the award for the horniest grandfather probably in the history of grandfathers. FIND OUT WHY
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NeNe proved she was the ultimate "Glam-ma" when she rolled up to go shopping for Bri'Asia in sparkly Louboutins. WATCH IT NOW
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Those Giudice and Gorga kids are very lucky, because we're sure their Gorga grandparents give them a jar of homemade tomato sauce every time they babysit. SEE PICS OF THE GORGA FAMILY THROUGH THE YEARS
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Kathy and Rosie's mom, Maria, managed to survive babysitting the Giudice, Gorga, and Wakile kids all at once, so clearly she deserves an honorable mention. WATCH IT NOW
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We had to include Slade's mom, because we could watch her heckle Slade for days. WATCH IT NOW
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Although Briana's marriage was a shock, we're pretty sure Vicki was screaming woo-hoos of joy at the news of her grandson. SEE PICS OF VICKI'S GRANDSON
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OK, maybe she didn't belong on this list before, but Reza's grandmother has soften tremendously. Now she sips gin and tonics with like one of the gang! WATCH IT NOW
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He is simultaneously the cutest grandpa and bachelor ever. WATCH IT NOW