PICS: Ariana Grande’s granny attended her concert and was in total shock!

Cape Town - Ariana Grande’s grandmother recently attended one of her concerts and her reactions are priceless.

The 23-year-old’s nana was sitting in the front row of her Vegas performance over the weekend and judging by her candid reactions, she wasn’t entirely impressed.

From looking as if she’s about to fall asleep to being entirely shocked, it doesn’t seem like Marjorie Grande will be watching her granddaughter perform again anytime soon.

See the pics here:

(Photos: Greatstock/Splash)