Caitanya-caritāmṛta 6.103
mahāprabhu tāṅra nṛtya karena daraśana sabe nityānanda dekhe, nā dekhe anya-jana
[mahaaprabhu taanra nritya karena darashana sabe nityaananda dekhe, naa dekhe anya-jana]
Blended reading (Sanskrit + English inline)
mahāprabhu tāṅra nṛtya karena daraśana sabe nityānanda dekhe, nā dekhe anya-jana
Lord Śrī Caitanya Mahāprabhu was observing the dancing of Lord Nityānanda Prabhu. Nityānanda Prabhu could see this, but the others could not.
My note
Source: vedabase.io