Sam Heughan and Caitriona Balfe, the stars of Outlander, have captivated millions with their on-screen chemistry. But the burning question for many fans is whether this connection goes beyond fiction.

The puppies were having so much fun. Sam and Caitríona could not concentrate. It was everything. BuzzFeed Celeb / Via youtu.be To celebrate the return of Outlander Season 7, we asked Sam and Caitríona all of our burning questions about filming the series as we looked back on their 10-year journey of starring in this hit series.

Outlander star Caitriona Balfe has been at the centre of the hit time-travelling drama since it first premiered on Starz in 2014 - but what do we know about the actress away from the cameras?

Outlander star Caitriona Balfe shared in an interview what her first weeks on the set of the Starz drama were like, including a moment when her beloved co-star Sam Heughan insulted her.

When we last saw 18th-century Scottish soldier Jamie (Sam Heughan) and his 20th-century-born wife Claire (Caitriona Balfe), they had left the American Revolutionary War behind them to travel back to Scotland and return Jamie’s late uncle Simon (Angus Macfadyen) to homeland soil after he died in battle.

Outlander wouldn't have grown to be the success it has been without Claire Fraser star Caitriona Balfe behind the former Second World War nurse and Jamie Fraser’s wife.

Kristin Atherton takes over the role of Jamie Fraser's sister Jenny in the second half of 'Outlander' Season 7.