Jelly Roll's Wife Flashes Him at Hockey Arena, on Video

FEELIN' FRISKY

Jelly Roll's wife is showing love for her favorite hockey player -- her husband, that is ... 'cause she flashed him at an arena in a wild video.

Bunnie XO shared a clip to her Instagram Friday from inside Bridgestone Arena -- home of the NHL's Nashville Predators ... where she's standing next to the glass boards and Jelly Roll's hanging on the ice.

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In the clip, Bunnie shouts to get JR's attention .