Under which label is the singer who co-wrote the song  "I Luv It, signed ?
Zico (rapper) Woo Ji-ho (Korean: 우지호; born September 14, 1992), widely known by his stage name, Zico (Korean: ), is a South Korean rapper, producer, singer-songwriter and leader of the boy group Block B, signed under the label Seven Seasons. He has released two solo albums, "Gallery" (2015) and "Television" (2017).
Emily West Emily Marie Nemmers (born July 9, 1981) is an American music artist, who performs and records under the name Emily West. Signed to Capitol Records Nashville, she debuted on "Billboard's" Hot Country Songs charts in early 2008 with the single "Rocks in Your Shoes". This song peaked at No. 39 early in the year, and is the first single from a self-titled EP. She entered the country charts a second time with "Blue Sky", a duet with Keith Urban, in 2010.