Tamra Barney Flashes Andy Cohen!

Andy Cohen and Tamra Barney on December 31, 2010 in New York City. John W. Ferguson/Getty Images

Tamra Barney is all natural again–and she's eager to prove it!

During an appearance on Bravo's Watch What Happens Live Tuesday, the Real Housewives of Orange County star provided counsel to a 23-year-old caller considering breast implants.

Barney–whose own implants were removed on this season of RHOC–attempted to dissuade the caller from going bigger.

Tamra flashing Andy
Tamra Barney flashes Andy Cohen on Watch What Happens on Bravo. Bravo

Host Andy Cohen interjected, joking that he loves "big tits"–at which point Barney, 44, shocked the Bravo exec by flashing her implant-free breasts.

"Tamra just showed me her bare breasts and they look great and they are a perfect size," a blushing Cohen explained to viewers (who weren't treated to the same private show he received).

Added the host, "I do love big tits and I have been to strip clubs and I do not like what big, fake boobs look like."

In January, Barney opened up to Us Weekly during a conference call about her decision to return to her natural, 34Bs.

"[With the implants] I felt like it was the first thing everybody looked at, or the first thing everybody noticed," the reality star explained to Us. "So, definitely, I feel a lot more confident . . . It's been just the best thing I've ever done in my life."

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