Musnad Abu Ya'la al-Mawsili 111:114

Zuhayr narrated to us, Muhammad ibn Abd Allah al-Asadi narrated to us, Sufyan narrated to us, from Abd Allah ibn Uthman ibn Khuthaym, from Sa'id ibn Jubayr, from Ibn Abbas: That the Messenger of Allah (may Allah bless him and grant him peace) married while he was in the state of ihram, and he was cupped while he was in the state of ihram.