Dr. Dre’s wife, Nicole Young is not getting divorced without fighting for a share of the rapper’s billion dollar fortune, despite signing a prenuptial agreement with the Hip-Hop mogul according to a new report. Nicole Young, 50, who was married to Dre, 55, for 24 years, filed for divorce against the billionaire producer, rapper and Label executive citing ‘irreconcilable differences.’ In the filings she …