In celebration of pop culture and cosplays, the children at heart are having a great time at the Comic-Con 2012 in San Diego.

The U.S. grand Comic-Con, otherwise known as the San Diego Comic-Con International (SDCC), is a four-day (Thursday-Sunday) multigenre event attended by a huge crowd of pop culture followers.

Fans of anime, superheroes as well as television and films are all gathered to see their favorite stars, directors and personal heroes up close. This is an annual event that fans look forward to with great jubilation. To some of them, this is better than Christmas and Halloween combined.

Fans come in plain clothes or costumes. Others spend a whole lot of time and money for their cosplay (costume play). Some of them keep it simple; they just go in their bikinis. (No rules, right?)

Facebook, Tumblr and Twitter are receiving Comic-Con photos from attendees of the beauty-and-brains event. Celebrities sitting at the panel (Michelle Williams and Mila Kunis for Oz), serious cosplays and candid celebrity moments are featured in the accompanying slideshow. Click 'Start' to see some of the most eye-catching sights in this year's comic-con scene.

YouTube, meanwhile, has a video of the hottest girls. (You may either go here or watch the video below.) For other videos: Here is a video clip of the panelists for Breaking Dawn. For Twilight fans, watching this video might be fun.

The Sexy Girls of Comic-Con 2012

YouTube user MediocreFilms has uploaded bits of interviews with some of the most attractive girls at this year's comic-con. Click on the frame below to see it.

Also read:

Comic-Con Attractions: Cosplay Photos to Inspire the Geek in You (Slideshow) 

Comic-Con 2012 Face-off: Iron Man vs Iron Man?
Uploaded to Facebook by Funny Mama

Comic-Con 2012 Cosplay.
Uploaded to Tumblr by remarkablyclever.

Kristen Stewart and Robert Pattinson sit at the comic-con panel for their last Twilight film.
Image uploaded to Tumblr by blackbirddreams.

Comic-Con 2012: Pacman classic tattoo.
Uploaded to Tumblr by perezbros.

Comic-Con 2012 Cosplay at the scene.
Uploaded to Tumblr by stokes-erin.

Comic-Con 2012: Michelle Williams and Mila Kunis for Oz
Image uploaded to Tumblr by clairedaned.

Comic-Con 2012 Cosplay. Uploaded to Tumblr by scarier.

Comic-Con 2012 Cosplay. Uploaded to Tumblr by giraffeinanelevator.