With Valentine's Day coming up next Tuesday, Channing Tatum and Rachel McAdams presented their latest collaboration "The Vow" at the film's Los Angeles premiere earlier this week. 　　The duo played a newly wed couple, Paige and Leo, whose lives are changed by a car accident that puts Paige in a coma. When she wakes up from her blackout with severe memory loss, she can't remember her husband. Leo has to work hard to win her heart again and rebuild their marriage. 　　"The Vow" is a love story and the two stars seemed to have created some incredible chemistry for the romantic drama. 　　Channing Tatum: "I don't watch dailies or anything like that. But, you can kind of feel it in the scenes, you can only hope that if you are really getting along on set that it will shine through in some of the scenes and some of the acting. I think we were having too good of a time in some of the scenes that we were not supposed to be having such a great time. It is fun, to have fun on the set, I love my job and I love what we get to do." 　　Rachel McAdams, who plays Paige, says the script behind the true love story convinced her to take the role. 　　Rachel McAdams: "Well it's everything, you can not show up unless you get it somewhere deep inside. It is the whole thing, fortunately, this was the one that I wanted to tell this story. I think it is so magical and true and uplifting." 　　The Vow" is surely to induce tears when it hits theaters this Friday. The film is based on the real-life tale of Krickitt Carpenter, a newlywed who got into an car accident and lost all memory of her husband, Kim. 　　The wife, Krickitt, never regained her memory, but the couple is still married and have two children.