It is narrated from Sayyiduna Uqbah bin al-Harith (may Allah be pleased with him) that he married Umm Yahya bint Abi Ihab, and a black slave woman said to him: I breastfed both of you. He said: I came to the Messenger of Allah (peace and blessings be upon him) and mentioned it to him, but he paid no attention and turned away. I came to him a second time and mentioned it, and he (peace and blessings be upon him) said: "How can it be, when she has claimed that she breastfed both of you?" And he forbade him (from keeping that wife).
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 15041