Sayyiduna Abu Qatadah (may Allah be pleased with him) said: We were sitting in the mosque when the Messenger of Allah (peace and blessings be upon him) came out to us, carrying Umamah bint Abi al-As on his (peace and blessings be upon him) shoulder. The Messenger of Allah (peace and blessings be upon him) prayed while she was on his (peace and blessings be upon him) shoulder whenever he stood, until he (peace and blessings be upon him) completed his prayer.
Hadith Referenceالمعجم الكبير للطبراني / مسند النساء / 19276