Apparently, it's all of the above, plus roller skating.
On Sunday, the happy couple offered a glimpse at their cute relationship when both Bell and Shepard took to Instagram to share photos and videos from L.A.'s Moonlight Rollerway, the classic roller-skating rink they rented for a night out together.
Alongside an adorable shot of Shepard holding onto Bell’s hands, she wrote, “Incredible night at @officialmoonlightrolleryway – not a single broken bone!”
She also shared a video of them dancing, hands in the air, to '80s-inspired music as they skate.
He jokingly compared Bell’s skating skills to friend and actor Ryan Hansen’s, who was also there. “Which dance partner did it better? @hiryanhansen or @kristenanniebell ?!” he wrote.
Something tells us Bell takes the cake.