Yes indeed, of course it's just a rumour, and indeed we read from various rumors circulating. As is PSG's interest in Oshimen. Some rumors suggest that if Mbappe leaves PSG, it is very likely that PSG will target Oshimen as a replacement. PSG themselves are already interested in the Napoli forward. Especially seeing how he performed last season, which can be said to be quite brilliant in his contribution to bringing Napoli to Serie A
Osimhen transfer status has been intriguing with Napoli asking that interested clubs comply with their demands. However no real interest or firm offers have surfaced leaving Napoli without any potential suitors for their gifted striker. Including a sizable release clause could discourage clubs from pursuing players like Osimhen. He intends to avoid paying a transfer fee but Napoli insistence on a reasonable valuation makes this seem improbable. Negotiations may be impacted by Osimhen unwillingness to sign a new contract with Napoli but for the time being things are unsure because Napoli is holding fast and no suitors have yet to show up.