Erm, this is some dedication! Karan Singh Grover – who has been honeymooning in the Maldives with Bipasha Basu – hasn’t been skipping his workouts, from the looks of it. The actor has been working on his core, and he posted a video to his Instagram of his workout. Take a look:

That’s some serious core strength!

Psst – he also posted this:

It’s cute because “monkey” is their nickname for each other!