Ellen DeGeneres ripped as 'manipulative' and 'self-centered' by one-time associate Greyson Chance

Greyson Chance: Ellen DeGeneres Was 'Manipulative,' 'Opportunistic'

Greyson Chance Calls Ellen DeGeneres ‘Manipulative’ 13 Years After She Helped Him Go Viral

Greyson Chance Slams Ellen DeGeneres’ Behind-the-Scenes Behavior as ‘Manipulative’ & ‘Opportunistic’