Question: "Bring Out the Bottles" is a song by American singer, dancer, DJ and rapper Redfoo, also known for being half of the duo LMFAO,  an American electronic dance music duo consisting of Redfoo and SkyBlu. Who are related to each other how?
Sentence (from "Redfoo"): He formed the duo with his nephew Sky Blu in 2006 and they released two studio albums before going solo in 2013.
Relevant evidence: No