who are singers that have business?

Hilary Duff has a target line called StuffbyDuff I think, umm Kimora Lee simmons has Baby Phat although she isnt a singer but I heard she will be soon, Maraih Carey has a purfume line, nelly has AppleBottoms, good Charlotte has a clothing line( i forgot the name) Gwen Stefani has the line LAMB, Jessica Simpson has her clothing and purfume line, Jlow has a GLOW clothing line, and theres many more I cant think of right now..haha..

Diddy has SeanJohn, LL Cool J has a line too, JLo & Brittney have perfumes. Beyonce has House of Dereon. That's about all I can think of at the moment!