Work friendships can make us happier, more collaborative and more engaged. But when personal boundaries blur – whether it's oversharing, favouritism or workplace cliques – things can quickly become complicated. Hairianto Diman and Justine Moss explore how much of ourselves we should bring to work, and what happens when the friendly line is crossed. For more, they speak with Dr Tania Nagpaul, Senior Lecturer with the Human Resource Management Programme at SUSS's S R Nathan School of Human Development, and Dr David Leong, Managing Director of PeopleWorldwide Consulting.