OUTLANDER star Sam Heughan enjoyed a "guilt-free" lunch at a Glasgow cafe today. 

The Scottish actor, best known for his role as Jamie Fraser in the historical drama, posed for a snap with staff at KCal Kitchen in the city centre. 

READ MORE: Ewan McGregor and Sam Heughan team up for Everest

The 41-year-old was shown off on the health-food joint's Instagram page, with the caption: "Look who’s in the building?

READ MORE: Star of TV's Outlander appears in court accused of sexual assault

"Sam Heughan some guilt-free food in Glasgow. Thanks for stopping by, Sam."

He thanked the cafe in a reply, saying: "Delicious. Thanks for the warm welcome."

Sam is to star alongside Ewan McGregor in the upcoming picture Everest. 

The film is based on Jeffery Archer's novel Paths of Glory and tells the story of the first ascent of the world's highest mountain.