I quit my job to manage my son's YouTube career. The hardest part: Not being just 'mom.'

Source: Business Insider

Angie Baker and CaseOh recently celebrated his 10 million subscriber milestone. Angie BakerAngie Baker manages her son, CaseOh, a gamer who recently passed 10 million YouTube subscribers. Baker, 51, taught herself social media by watching YouTube and studying other online personas.