Sayyidah Umm Hani (may Allah be pleased with her) said: The Messenger of Allah (peace and blessings be upon him) prayed eight rak'ahs of the Duha (forenoon) prayer in my house on the day of the Conquest of Makkah.
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 21432