Holidays take on new meaning once you are a parent, and Vanessa Lachey is happy to share her new experiences with the world.
The 32-year-old mom to baby Camden posted the sweet photo above on her website on Thursday, along with a handwritten note that she's put together for the little guy.
Vanessa explains that when she married Nick Lachey, she began keeping a journal of their life together to give to their future children. In honor of Cam's first Valentine's Day, she wrote a sweet little entry starting with "[you're] only...5 months old, "but I feel like I've loved you forever."
Someone pass the tissues!
Read the beauty's full letter to her son below, and click "Launch Gallery" above for more shots of cute celeb kids!