VIRAL: "Ho ho ho ho! Uh-oh!", says Hrithik Roshan before taking on a very scary mountain

Hrithik Roshan can often be seen spending quality parent-children time with his sons Hrehaan and Hridhaan. Sometimes they're at fancy beaches, sometimes they're cooking up a storm, sometimes they're performing gymnastics on a yacht  and other times they're playing with papies-mache... But this time, the three boys have taken adventuring to an entirely new level.

Taking to Instagram, the Kaho Na Pyaar Hai...  star has posted a video of the trio taking on a rocky face at the Gstaad glacier in Switzerland!

The rock that the Roshans are trying to climb is terrifying. It's a vertical stump that rises high into the sky and if you happen to glance upon the shot from which the long road down is visible, the nerves of steel required to make the climb becomes clear.

Hrithik accurately describes the mission as "Ho ho ho ho! Uh-oh!"

As the kids take the climb, right from the beginning, the dangers become clear. While everyone's adequately harnessed, the rock itself is falling apart with the threat that a trickle of falling pebbles could easily grow to boulders.

However, while going up as well as while rappelling down, the kids remain surefooted, and end up doing quite a good job.

Watch the video here:

On the work front, Hrithik is currently working on Vikas Bahl's upcoming film Super 30, which is based on the Anand Kumar, the mathematician and educationalist who has gained enormous fame for selecting 30 students from economically weaker sections each year, training them, and invariably getting them to perform very well in the IIT-JEE (Indian Institute of Technology - Joint Entrance Examination). Super 30 is scheduled to release on January 25, 2019.