Report : Spice Girl Mel B is joining ` ` America 's Got Talent '' as a judge . ( CNN ) -- The singer / TV personality is busy with other shows . ` ` Idol '' is reported to be considering adding a fourth judge .
Report : Spice Girl Mel B is joining ` ` America 's Got Talent '' as a judge . The singer / TV personality is busy with other shows . ` ` Idol '' is reported to be considering adding a fourth judge .