Nafi' narrates from Ibn Umar (may Allah be pleased with them both) that he used to perform the night prayer at home in Ramadan. When the people came out of the mosque after praying, he would take a vessel of water and go to the Prophet's Mosque, and then he would not leave the mosque until he had prayed the morning prayer.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 4609