Ata (may Allah have mercy on him) says: I saw Sayyiduna Ibn Umar (may Allah be pleased with him) after the Friday prayer move a little away from the place where he had prayed, then pray two rak'ahs, then walk a shorter distance than that and pray four rak'ahs. The narrator says: I said to him: How many times did you see him do that? He said: Many times. When he finished, he would come to the tawaf.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الجمعة / 5947