The much-awaited movie, xXx: Return of Xander Cage, premiered in London on Tuesday and, of course, stars of the show graced the red carpet with glamour and glitz. Vin Diesel made a dramatic entrance while riding a helicopter while Ruby Rose displayed her perfect physique and Nina Dobrev revealed her new short hair.

The former The Vampire Diaries star proudly launched her textured and classy short bob while gracing the premiere night of his latest film. She even shared the first glimpse of her new hair to her followers on Instagram. "Short hair. Don't care. New Year. New Do(brev). @xxxmovie #London Hair by RiRiCapri... aka @riawnacapri," she captioned the snap.

Evidently, Dobrev's shorter locks are very different from the long and curly tresses she still had at the recent InStyle's Golden Globes after-party on Sunday, according to Yahoo!. Moreover, the 28-year-old star used her social media influence to promote xXx: Return of Xander Cage. In fact, most of her recent pictures on the photo-sharing site are together with her co-stars.

She posted a photo with Rose and Deepika Padukone and although it was only a repost, she captioned it with a heart emoticon and saying that "Vin, you're okay too." Diesel, on the other hand, who shared the original post said that the women of xXx: Return of Xander Cage are amazing and he is proud of all the cast of the movie.

On another snap, the cast seems complete with Diesel, Dobrev, Padukone, Rose and Hermione Corfield. It was, too, taken at the premiere of xXx: Return of Xander Cage. The short clip showed how happy they were as they were dancing and making faces. In a solo picture, Dobrev displayed her elegant dress while standing in front of the crowd.

Dobrev plays the role of Becky Clearidge. Other stars that are in xXx: Return of Xander Cage are Donnie Yen, Kris Wu, Tony Jaa and Samuel L. Jackson. Diesel is also proud of the diversity his film has. The film is set to be released on Jan. 20.