Kevin Federline expecting his SIXTH child

KEVIN Federline sure knows how to, er, procreate, with news that the ex-husband (and one-time back-up dancer) of Britney Spears is expecting his sixth child.

According to US Weekly, Federline is awaiting on baby number two with wife Victoria Prince. The couple was recently photographed with Federline's hand resting on his wife’s pregnant belly, with Prince sporting a T-shirt, which reads "Juan Moore Federline 6". (Who knew he was so clever?)

Baby number six will join Federline's two children with Spears, Sean Preston, 8, and Jayden, 7, as well as his two children with ex-girlfriend Shar Jackson, Kori, 11, and Kaleb, 9, and one child with Prince, Jordan Kay, 2.

Federline married Prince in Las Vegas last August. "Kevin told her he was going to Vegas for a job, but he surprised her by proposing and then [planned] on marrying her while they [were] there," a source told Us Weekly.

Meanwhile, Spears is also doing OK in the romance department. Federline told TMZ he met his ex-wife’s new boyfriend, David Lucado, at his sons' soccer game and gave his stamp of approval.

"He's a cool guy," said Federline of Lucado.

Spears also gushed about her new love during a recent appearance on The Ellen DeGeneres Show, "I just love that he's very passionate and he's funny and he's sexy. I don't know, I like him. I just… I love him."