Lifestyle singer Jason Derulo and his girlfriend Jena Frumes have discovered that their unborn son is a major 'kicker.''It hasn't been a tough pregnancy at all.
She's been really, really good, the worst thing that happens is he just kicks a lot,' the 31-year-old father-to-be said on Tuesday's episode of The Drew Barrymore Show.'Whenever he hears music he just starts dancing.
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