The movie in question is the romantic comedy Good Luck Chuck, in which Alba stars alongside actor Dane Cook. Speaking to the TV show Extra, she revealed that all the love scenes were shot in a single day, and the fast-paced action left her with a sore mouth.
Alba recounted, "We were smashing our faces together and it just happened. It's not the slowest, most romantic of love scenes. Dane's a wild one."
Despite the injuries, Alba praised her co-star, calling him a fantastic leading man with great comedic timing and a lively personality. She even compared him to Steve Martin for his physical comedy skills.
In Good Luck Chuck, Cook plays a man who seems to have a peculiar effect on his ex-girlfriends. After breaking up with him, they all end up marrying the next guy they meet