Al-Sha'bi (may Allah have mercy on him) says: I saw the Companions (may Allah be pleased with them) of the Prophet (peace and blessings be upon him) reciting poetry near the House of Allah, when they were around the House in the state of ihram (the narrator Ibrahim was in doubt).
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الشهادات / 21119