Tamra Barney and Eddie Judge were at odds during last night's Real Housewives of Orange County due to her decision to financially help her son Ryan Vieth.

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After the episode aired, Barney revealed why she didn't tell Judge about her plan until after she gave Vieth $8,000 to return to Orange County with his family.

"I know I should have told Eddie about giving Ryan and Sarah eight thousand dollars to relocate. I just wanted my new granddaughter close to me and I didn't want anything to stand in the way," Barney explained on Tuesday.

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"Do grandmas get postpartum...can I blame it on that? Kidding! I really wasn't afraid that Eddie would say NO, well maybe," she continued. "Honestly, I am just used to making my own decisions. I understand what Eddie is saying about enabling and I agree I have been known to do that with all my kids. But I have a rule, if you're not helping yourselves, then I'm not helping you. It's not like Ryan wasn't working, in fact he found a job in Orange County before he moved back. I'm just helping out with the extra expense of moving a family. It's so nice having them so close."

Vieth and his wife, Sarah Rodriguez, welcomed daughter Ava Ryan, the first grandchild of Barney, earlier this year.

For more Tamra Barney, tune into The Real Housewives of Orange County season 10 on Monday nights at 9 p.m. on Bravo.