She captioned the pic, "so much love.. with my mommy and my daughter."
Little Monroe looked more interested in her grandmother than the camera, but her songstress mother made sure to flash her famous smile for the shot.
All three lovely ladies look fabulous, and it's no mystery where Carey gets her stunning looks from! The family photo comes on the heels of some major career news for the "#Beautiful" singer.
While no tour dates or details have been released as of yet, this is a huge career move for the pop icon. Carey's last world tour was the Angels Advocate Tour in 2009.