Musnad Abu Ya'la al-Mawsili 110:199

Abu Bakr narrated to us, Waki' narrated to us, from Isra'il, from Simak, from 'Ikrimah, from Ibn 'Abbas: That a woman accepted Islam during the time of the Prophet, may Allah bless him and grant him peace. Then her husband came after her and said, "O Messenger of Allah, she had accepted Islam with me." So he returned her to him.