Musnad Abu Ya'la al-Mawsili 108:166

Abu Bakr narrated to us, Shababa narrated to us, from al-Mughira ibn Muslim, from Abu al-Zubayr, from Jabir: That the Messenger of Allah (may Allah bless him and grant him peace) performed the 'aqiqa for al-Hasan and al-Husayn.