Ibn Abi Mulaykah narrates from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that he said: I was praying and the mu'adhdhin began calling the iqamah. The Prophet (peace and blessings be upon him) pulled me and said: "Will you pray four rak'ahs for the morning prayer?"
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 4545