Weston Cage Ex-Wife Sues Manager ... He Hated My Bouncing Boobs

9/26/2016 1:29 PM PDT

Weston Cage's Ex-Wife Sues Manager Over Boob Job

EXCLUSIVE

Nic Cage's former daughter-in-law wants a pound o' flesh from her manager ... after he pressured her into having a breast reduction.

Singer Nikki Williams -- who was married to Weston Cage for 2 years -- says Chameleon Entertainment CEO Breyon Prescott totally derailed her career and was verbally abusive ... according to a lawsuit she just filed.

Nikki says Prescott had beef with her boobs, telling her they were enormous and bounced excessively when she danced. She says he eventually coerced her into the reduction surgery in 2013. She's suing Prescott and his company. 

You'll recall Brandy sued Chameleon back in July for broken promises, among other things.

We've reached out to Prescott, so far no word back.