Kristen Stewart and Taylor Lautner promoted their new film "Luna Nueva" or "Twilight Saga: New Moon" in Mexico City yesterday. Check out more photos from the event.

The sequel to the hot box-office phenomenon Twilight will tell the continuing tale of the vampire/human romance between Edward Cullen (Robert Pattinson) and Bella Swan (Stewart). A love triangle occurs when the hunky Jacob Black (Lautner) becomes increasingly involved in Bella's life.

Taylor recently told "Teen Vogue" how he got buff for his shirtless "New Moon" scenes: "[By] hitting the gym, hiring a personal trainer, eating the right foods, and eating a lot of them." And how does it feel to play Jacob? "I think the fans would love anybody who played Jacob, I'm just lucky to be the one who got the chance."

Image © AP Photo/Marco Ugarte

Image © AP Photo/Marco Ugarte

Image © AP Photo/Marco Ugarte

Click the pics for Taylor Lautner's gallery:



Click the pics for Kristen Stewart's gallery: