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"Glee" star Naya Rivera and Big Sean are stepping out as a couple.  The actress and rapper made their official red carpet debut on Tuesday night at the Los Angeles premiere of the new Jackie Robinson movie "42." 

Rivera, who plays Santana Lopez on the Fox musical comedy, got affectionate with her new man, leaving no room for questions about the nature of their relationship.  Rumors about their romance started late last month when the two exchanged some flirty Twitter activity after Rivera reportedly attended Big Sean's surprise birthday party. 

Now that's a good looking couple!

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