Brihad Bhagavatamrta
Part 1 Chapter 6 Text 76

sri-pariksid uvaca
tac ca sri-bhagavan krtva
srutam apy asrutam yatha
ajanann iva papraccha
soka-vegad athoddhavam

TRANSLATION
Sri Pariksit said: Although the Personality of Godhead must have heard these words, He pretended He had not. Driven by sorrow, He then inquired from Uddhava as though ignorant.