kamaljit singh jhooti (born 26 march 1981), better known by his stage name jay sean, is an english singer-songwriter, record producer, and arranger. his singles "maybe" and "ride it" were released in the 2000s and topped the uk singles chart. his single "down" featuring rapper lil wayne, was released on 31 may 2009 and his first single released in america. he also collaborated with alesha dixon.