lachey460baby.jpg What a little cutie!

Nick and Vanessa Lachey welcomed son Camden John on Sept. 12, and now the new parents are showing off the first pic of their bundle of joy on Twitter! "[Nick] and I are honored and humbled to introduce you to the new Love of our lives, Camden John Lachey," the Wipeout hostess captioned the sweet snapshot.

This is the first child for the couple, who married on Necker Island in July 2011. Is it just us, or does the little boy like a perfect combination of his mom and dad? We see Minnillo's hair and skin coloring, but the 1-month-old's nose looks just like the former boy bander!

"Camden is easily the most amazing thing that has happened in my life. Vanessa Lachey and I are truly blessed," the proud papa wrote on Twitter shortly after the birth.

Congrats to the happy parents!