Sadie Sandler was 6 in Grown Ups 2 when she played the character 'Sadie Tardio'.
That was over 11 years ago in 2013.
Today she is 18, and has starred in 19 movies in total, 11 of those since Grown Ups 2 was released.
In Grown Ups 2, I think Sadie Sandler looks: