He clearly has no problem procreating!

Kevin Federline and his super pregnant wife Victoria stepped out to run errands in Calabasas yesterday, and it doesn't look like it will be too much longer before she pops and K-Fed becomes a father of six!

The couple are already parents to daughter Jordan, and Britney Spears' ex also has sons Sean and Jayden with the pop singer and kids Kori and Kaleb with his other ex Shar Jackson.

He used to make a living as a backup dancer, but as far as we know he hasn't worked in years, so we're a little curious how he can afford to support this large a brood...

Brit Brit's child support checks must be pretty hefty!