Last week, Sharon Osbourne got in a heated discussion with The Talk co-host Sheryl Underwood after tweeting her defense of controversial British personality, Piers Morgan.
Piers, who claimed he didn't believe Meghan Markle's mental health claims during her Oprah interview, left Good Morning Britain after intense backlash. Sharon then took it upon herself to tweet her support of Piers.
Now, an investigation is being launched into the alleged racist and bullying behavior Sharon has displayed over the years on The Talk.