He officially is father to half a dozen children!

Kevin Federline and wife Victoria welcomed their second daughter over the weekend, the backup dancer announced on Instagram yesterday.

"Words cannot express the joy my children bring me. We are very excited to welcome the newest member of our family. I love you with all my heart, @crownv_16," he captioned a snapshot of an "It's A Girl" flower arrangement.

The couple are already parents to daughter Jordan, 2. The Fresno native is also father to son Kaleb and daughter Kori with ex Shar Jackson and sons Sean and Jayden with ex-wife Britney Spears.

We think it might be time for a snip, but congrats K-Fed!