Been wondering why all that working out Britney Spears has been doing at Bally’s doesn’t seem to be paying off? In fact, it looks like her tummy is getting bigger! Is it possible that Jamie Lynn is not the only Spears knocked-up at the moment?

We’ve been wondering why she hasn’t shown any improvement on the Bally’s plan, but chalked it up to Britney not giving up the fast food and not working out efficiently. Then came her very rounded belly’s appearance on How I Met Your Mother Monday night and these candids of her belly as she smokes on her patio and now we are really starting to think that maybe Fertile Flo is really pregnant again.

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