Nafi' narrates: Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) heard a man say: "O son of the disciple of the Messenger of Allah!" Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) said: "If this one is from the descendants of Sayyiduna al-Zubayr (may Allah be pleased with him), then it is fine; if not, then it cannot be said."
Al-Bazzar recorded it, and its narrators are thiqat (trustworthy).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 14838