The star of the films Sin City, Fantastic Four and Into the Blue, among others, was doing a steamy scene with co-star Dane Cook for the film Good Luck, Chuck when the dental accident took place. Filming for the project is happening now in Edmonton and Vancouver.
Alba explained, "I lost a tooth. Isn’t that disgusting? Dane and I were smashing our faces together."
The impact between the two stars caused the 25 year-old actress to need to see a dental specialist.