Britney Spears' purported plans to adopt twins?

Still reeling from those tabloid tales of Britney Spears' purported plans to adopt twins? Then you'd better grab a double dose of Dramamine, because you're gonna feel woozy after getting a gander at the latest cover of In Touch.
"Yes, she's pregnant!" the mag terrifyingly declares. "Ultrasounds, her excited e-mails to friends -- now the father of Britney's third child confirms it's true."
(That sound you hear is either your brain melting or the approaching hoofbeats of the Four Horsemen of the Apocalypse. Your call.)
The kicker, according to a source, is that Sean Preston and Jayden James' court-monitored mess of a mommy "won't be happy unless it's a girl."
The supposed daddy-to-be? Music producer and onetime Spears paramour J.R. Rotem, who is quoted as saying of the spawn speculation, "It's true."