Jamie Spears missed may have missed the boat on pimping out his babies by selling their photos for $14 million like Brangelina but he ain't missin' the boat on selling his daughter's "How I Got My Body Back" story for, we hear, a couple mill ....

But is Jamie planning something else? A Chaos, Part Deux???

We've pointed this out before, y'all, but just to prove that something is, in fact, going on ... check out the scene on Friday when we spied Brit and Jamie at a neighborhood community pool in Calabasas ...

Britney in bikini - CHECK!
Behind private gates to avoid paps getting pix - CHECK!
Queen B acting natural so the pix are nice and sellable - CHECK!
Jamie's library of photos growing by the minute - CHECK!

Source