Combining a celebration with their non-stop promotional efforts, the Kardashian sisters took over the local Sears in Yonkers, New York on Friday afternoon (September 14).
The trio of Kim, Kourtney and Khloe joined alongside one another while commemorating the first anniversary of their 'Kardashian Kollection' fashion line while also launching their new 'Kardashian Kurves' range for women sizes 18-24.
A jovial Kim took to Twitter upon the fan greeting's conclusion, as the brunette beauty wrote, "Thank you so much to everyone who came out to support at Sears in Yonkers."
The 31-year-old reality star then added, "WOW the Mayor of Yonkers named today national Kardashian Sister day!!!!! Thanks Yonkers!!!!"
Kim, Kourtney and Khloe's stop at Sears comes as we're just a few short days away from the finale of the seventh season of "Keeping up with the Kardashians" - which airs on E! this Sunday (September 16) at 9/8c.
Dubbed "Baby, Baby, Baby," the wrap-up episode (watch the just-released preview below!) sees "the family welcome Kourt's new baby into the world while Khlo� looks into why she can't conceive and Kim freezes her eggs."