With all of the movies, celebrities, and other show business happenings going on at the 2012 Toronto International Film Festival, it can be hard to keep track of everything. Luckily, we've compiled some of the most memorable moments from this year's festival, from funny press conference moments to scary red carpet fashion. Take a look!

Jason Meritt/Getty Images

Most of Toronto was already aware she was in town, but Thursday night, Kristen Stewart made her first official public appearance since her cheating scandal broke in late July. The actress made her much-hyped appearance at the "On the Road" premiere on the first night of the 2012 Toronto International Film Festival.

Although Stewart showed up at Toronto's Pearson airport looking a little disheveled in jeans and Robert Pattinson's old T-shirt, the 22-year-old actress was far more polished on the TIFF red carpet. She donned an elegant Zuhair Murad dress that featured sheer sleeves and floral detailing; meanwhile, her normally-wavy hair was ironed straight, giving her a very sophisticated look. And hey, she even smiled for the cameras! Who could have expected the normally-somber Stewart to do that?

George Pimentel/WireImage

And they're off! The 2012 Toronto International Film Festival officially kicked off Thursday night with the opening night gala screening of "Looper," a sci-fi action thriller starring Joseph Gordon-Levitt, Bruce Willis, and Emily Blunt. All three stars came out to greet their fans at the premiere of their film, which follows a hit man (Gordon-Levitt) who is tasked with killing his future self (Willis).

Both Gordon-Levitt, 31, and Willis, 57, showed up to Toronto's Roy Thompson Hall looking smart in black suits. But while Gordon-Levitt's ensemble was more serious and formal, with a black tie to offset the pinstripes of his suit, Willis kept it a little more casual, foregoing the tie and keeping his salmon-coloured dress shirt slightly unbuttoned.

The Oscars: Complete List of Winners

Oscars 2012 Red Carpet

Worst Red Carpet Trends