Simplify the following text for a Grade 2 native English-speaking person.
Original: Patrick Chukwuemeka Okogwu ( born 7 November 1988 ) , better known by his stage name Tinie Tempah , is a two-time BRIT award winning English rapper from Plumstead , South London .
Simplified: He was born 7 November 1988 . He is better known by his stage name Tinie Tempah .