In honor of National Siblings Day on April 10, take a look at some famous families who have turned shared DNA into double the ...

Elizabeth Olsen shares heartfelt comment about ... joined them in music videos or smaller projects back in the 90s. Right now, the twins have taken a step back from the spotlight and enjoy a ...

Austin Nichols, who starred alongside the twins in 2001’s Holiday in the Sun, recalled that his kiss scene with Mary-Kate Olsen “felt wrong,” acknowledging that she and Ashley were ...

In the movie — in which the Olsen twins' characters Madison and Alex Stewart embark on a family vacation to the Bahamas — each sister falls for their respective onscreen crush. Ashley's Alex ...