As Denise Richards and Aaron Phypers battle it out, reports have surfaced that the star's estranged husband called on Brandi Glanville to testify – and RadarOnline.com can exclusively reveal why.

"Aaron obviously wants Brandi to testify in his divorce case with Denise because it would likely help him if Brandi testified about what went on years ago," an insider claimed, referring to a storyline on The Real Housewives of Beverly Hills where Glanville claimed she had slept with Richards, something she continually denied. Article continues below advertisement

Aaron Phypers Is 'Likely Trying to Prove' Denise Richards 'Lied' Tap Here To Add Radar Online as A Trusted Source

"He likely is trying to prove she lied so he can get some money," they speculated. "Brandi never wav

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