whoiswithwho is a searchable directory of public relationship records for approximately 600 celebrities across Bollywood, South Indian cinema, Hollywood, music, and sport. It covers current partners, former partners, marriages, breakups, and selected rumours. Each record links to public sources and uses labels such as Confirmed, Widely reported, and Rumoured to distinguish the status of claims. Users can search for a person or browse selected profiles and featured couples. Individual pages provide relationship details, relevant dates, and source links, with dates included only where supported by the sources reviewed. The site also provides a process for submitting correction requests, which are reviewed by a person. Its stated purpose is to summarize publicly documented information for general information and entertainment, rather than to investigate private relationships.