Nina Dobrev Had the 'Best First Day Ever' Filming Her New Movie With Vin Diesel

Nina Dobrev has already buddied up with Vin Diesel on the first day of filming their new movie!

The 27-year-old former Vampire Diaries star is spending the upcoming weeks in Toronto filming xXx: The Return of Xander Cage with her 48-year-old co-star.

PHOTOS: Check out the latest pics of Nina Dobrev

Vin posted a photo from their first day of filming on Instagram, writing, “Having more fun filming The Return of Xander than I could have expected. Blessed. @ninadobrev”

Nina reposted the picture on her Twitter and wrote in agreement, “Best. First. Day. EVER.”