Chris Hemsworth and Elsa Pataky just became the hottest couple in Hollywood with this picture

Individually, Chris Hemsworth and Elsa Pataky have people double taking with their good looks, but together, they are a sight for sore eyes. The Hollywood couple, who celebrated their five-year wedding anniversary in December, melted hearts when Elsa posted an Instagram photo of them posing on a motorbike.

The husband and wife have flown to India to take part in the Spanish adventure programme Planeta Calleja, stopping to take a rock 'n' roll photo of themselves riding an impressive bike. "Tranqui mi amor Se lo que me hago! Relax love, this won't hurt a bit! 👊🙈🏍 #India #adventure #royalenfield #love #fun #motos @chrishemsworth @jesuscallejatv," Elsa wrote on Thursday.

Starring alongside the TV host and adventurer Jesús Calleja, the couple are set to climb a previously unexplored 18,000ft mountain. Chris and Elsa, who often posts pictures on their social media sites of their sporting endeavors, will be pushing their fitness and their endurance to the limits on this demanding trip.

Tranqui mi amor Se lo que me hago! Relax love, this won't hurt a bit! 👊🙈🏍 #India #adventure #royalenfield #love #fun #motos @chrishemsworth @jesuscallejatv

A photo posted by Elsa Pataky (@elsapatakyconfidential) on Feb 11, 2016 at 9:03am PST

The climb, the extreme conditions, altitude sickness and temperatures that can cause hyperthermia and frostbite are some of the dangers that the trio will encounter on their treacherous hike.