Sam Smith Hits the Gym for a Workout Before Boston Trip

Sam Smith shows off his slim figure while hitting the gym for a workout in London, England in these new photos taken last week.

The 24-year-old singer worked on his fitness before traveling to the states for a vacation in Boston, Massachusetts with his family.

PHOTOS: Check out the latest pics of Sam Smith

Sam was in town last week and spent time sightseeing with his family. While stopping by Mija Cantina & Tequila Bar, he snapped a photo with the staff, which you can see below.