The first pictures of Kim, Kourtney and Khloe as teenagers on the set of American Crime Story have emerged, the reports.
The teen Kardashian sisters look as stylish as their real and future selves, as they help recreate the infamous 1994 trial of OJ Simpson.
Although the names of the young actresses have yet to be released, there are plenty of hints regarding who is playing whom.
Ever the polka dot fan, eldest sister Kourtney appears to be leading her siblings up the stairs in a lemon yellow blouse and a high-waisted pair of shorts.
Arguably the most stylish of the three, 14-year-old Kim rocks her unmistakable long bob, with white ribbed floral patterned dress and a short pink cardigan.
Baby sister Khloe, just turning 10, follows behind in a blue summer dress; in 1994 she had yet to take the stretch that would leave her almost a foot above her big sisters.
Behind the three girls again is their baby brother Rob, then barely turned seven, in a smart pair of khaki slacks and a baby blue polo shirt.
And bringing up the rear is dad Robert Kardashian, played by David Schwimmer, with his telltale grey streak in his ink black hair.
The anthology series, executive produced by Glee creators Ryan Murphy and Brad Falchuk, will recreate a true life US crime with each season, starting with The People vs. O. J. Simpson.
It also stars Cuba Gooding Jr OJ Simpson, John Travolta as Robert Shapiro, Selma Blair as Kris Jenner and Jordana Brewster as Denise Brown.
Described as the most publicized criminal trial in American history, The former footballer was tried on two counts of murder for eight months and eventually acquitted, following the death of his ex-wife Nicole Brown Simpson and her friend Ronald Goldman.