Tamra Barney welcomed her first granddaughter last month and has been sharing photos ever since.

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Although the reality star is currently busy running her Southern California fitness center, and filming the 10th season of The Real Housewives of Orange County, she's made an effort to keep fans updated on Ava Ryan's growth.

"I got my eye on you #avaryan," Barney captioned the latest photo of Ava, which featured the baby girl in a green cartoon onesie.

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Along with another photo, in which the child was wearing a green shirt and zebra-print pants, Barney said, "Ava is getting so big. Can't wait to see you this weekend."

Ava Ryan was born last month to Barney's oldest child, son Ryan Vieth, and his fiance, Sarah Rodriguez.

The Real Housewives of Orange County season 10 will premiere on Bravo later this year.

 Good morning sunshine. #avaryan

A video posted by Tamra Judge (@tamrajudge) on Mar 21, 2015 at 11:53am PDT