One of the many tourists in Boston this week was “Vampire Diaries’’ star Nina Dobrev. The Canadian actress documented her visit to the city on her Instagram story; the 10-second clips included a first-time walk through Boston Common, and a trip to Reebok’s local headquarters. “First timer… my mind is blown,’’ read the caption on an Instagram video of Dobrev’s midmorning Common stroll.

Dobrev has partnered with Reebok’s Les Mills collection. She stars in a campaign that includes workout photos and videos available on the Reebok website. Other famous Reebok ambassadors include Ariana Grande, Gigi Hadid, and Gal Gadot.

Just before Dobrev arrived in Boston, a trailer was released for her upcoming movie “Dog Days.’’ The film also stars Eva Longoria, Vanessa Hudgens, and Thomas Lennon.