Now that she's raking in millions from her clothing and accessories empire, Jessica Simpson is returning to reality television to display her fashion prowress.

While she has been off the air since last year's VH1 show The Price of Beauty, Simpson is now confirmed as a celebrity mentor on upcoming NBC show Fashion Star. The singer will team up with supermodel host Elle Macpherson to guide aspiring fashion designers in this Project Runway-esque series.

"With an almost billion-dollar lifestyle brand under her belt she is sure to be an excellent mentor to our up-and-coming designers," said Paul Telegdy, NBC and Universal Media Studios executive vice president.

Can the pop star-turned-entrepreneur help aspiring creatives without her own team of designers and business partners?