Singleness, parenting, sexual practices, sibling rivalries, through to meal times, investigating how intimacies and personal lives are organised have always been a mainstay in critical social psychology. However, in the interdisciplinary field of studies of personal life, sociologists often take the lead. In this article, I discuss three illustrative Examples—family practices, queered studies of personal life, and emerging emotional regimes in “late modernity,” and ask how critical social psychology, with its history of investigating the social processes of subjectivity‐making, could be deployed to resolve debates that have emerged within a sociology of personal life. I suggest that clarifying critical social psychology's position in relation to broader studies of personal and intimate life would showcase the distinctiveness of critical social psychological contributions in understanding relational selves, whilst simultaneously fostering interdisciplinary working.