Jamie Lee Curtis and Lindsay Lohan became lifelong friends when they starred together in 2003's 'Freaky Friday.' Look back on their friendship in photos.

"All they need is each other. That’s the missing piece they weren’t acknowledging the whole time,” Lohan tells EW.

Lindsay Lohan and Jamie Lee Curtis are reuniting for "Freakier Friday" and their behind-the-scenes friendship is just as heartwarming as the movie itself. From Jamie's viral Siri