Premise: Jenna Dewan Tatum ( [ də ` wɑːn _ ` teɪtəm ] born Jenna Lee Dewan ; December 3 , 1980 ) is an American actress and dancer . She began her career as a backup dancer for Janet Jackson , and later worked with artists including Pink , Missy Elliott , and Christina Aguilera .
Hypothesis: Jenna Dewan is a dancer.
Label: ENTAILMENT