By A Mystery Man Writer
Like a pregnant Rihanna, 35, who premiered her baby bump during a wild Super Bowl halftime show, other moms-to-be with physically demanding jobs say they're in zero rush to go home and put their feet up.
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Rihanna was pregnant during her halftime show. But she, not her
Rihanna Shares Sweet Video Holding Baby
Rihanna is not the only hard-working pregnant mom
Rihanna's sexy pregnancy style is inspiring hot mamas to be
Kim Kardashian Praised Rihanna's Latest Pregnancy Look
Pregnant Rihanna 'Loves Being a Mom,' Says Source
Rihanna Recalls Keeping Her Pregnancy a Secret From Her Friends