Vanessa Lachey often posts online happy photos of herself, her husband Nick Lachey and their firstborn Camden.

She tweeted a photo of her baby's first birthday on Sept. 13, in which all three Lacheys wore red jerseys with their last name embroidered in the back.

"Cam's 1st Birthday in Cincy was a success! Beautiful day, lots of sweets, and so much Love! #TimeFlies," she captioned the shot.

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She also thanked fans who sent their birthday wishes.

"Thank You ALL for Cam's 1st B-day wishes & Love! U guys are the BEST! Check out his onesie! It's true, haha!" she tweeted, along with a photo of Camden in an outfit that read "Made In Ohio."

Vanessa tied the knot with Nick in 2011. She told EnStars in July her and her husband are looking forward to having more children so that Camden can have a sibling. In the meantime, she boasted about her son.

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"He is so determined. I see the drive in him. If he wants something, he'll go after it. It will be interesting, seeing that trait as he gets older and maybe takes it into sports, school or music," she told EnStars about Camden. "I see him having that drive to perfect things, so it'll be fun to watch."

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When she's not spending family time, Vanessa is busy with her professional career. She is set to be a regular on Fox's six-episode comedy series Dads, produced by Seth MacFarlane and airing in the fall.