Chris Pizzello/Invision/APIt's that time of year again when pop culture madness takes over Southern California's most famous city and the Internet: San Diego Comic-Con International 2016.
Stars such as Justin Timberlake, the cast of Star Trek Beyond, the Divergent star Shailene Woodley and Cara Delevingne have all made appearances at the annual convention as of Thursday, the event's official first day.
Timberlake was joined by co-star Anna Kendrick at a panel for DreamWorks' new animated film Trolls. The actress turned heads in a form-fitting gray and black-belted dress, while the pop star matched her in a dark gray and white printed shirt, paired with khakis.
In the film, Timberlake portrays Branch, a grumpy, blue-faced troll, while Kendrick provides the voice of Poppy, a pink troll who sports an opposite personality. In addition to his voice acting work, the actor also executive produced the movie's soundtrack and contributed to it the song "Can't Stop the Feeling," currently one of the summer's biggest hits. Trolls hits theaters on Nov. 4.
A day earlier, during San Diego Comic-Con International's preview night, Star Trek Beyond held a red carpet premiere, which was attended by the likes of stars Chris Pine, Zachary Quinto, Zoe Saldana, Simon Pegg, Karl Urban and franchise newcomer and all-around hottie Idris Elba. Star Trek Beyond, the third film in the rebooted series, is set for release on Friday.
Urban was accompanied by Longmire actress and Battlestar Galactica alum Katee Sackhoff, his girlfriend of more than a year and a half.
On Thursday, Quinto appeared at a panel for her newest film, Snowden, Oliver Stone's movie about whistleblower and former U.S. spy agency contractor Edward Snowden, who fled the United States for Russia in 2013 and faces espionage charges. The actor was joined by the director and co-stars Woodley and Joseph Gordon-Levitt, who plays the title character. Snowden is scheduled for release on Sept. 16.
Delevingne attended the press line for the sci-fi film Valerian and the City of a Thousand Planets and is also attending Comic-Con to promote the anticipated comic book villains movie Suicide Squad. At the first event, she debuted a lob haircut.
See more pics of celebs at Comic-Con below.