Scarlett Johansson has vowed to learn Spanish.

Scarlett Johansson vows to learn Spanish.

The blonde bombshell says she didn't have a clue what her Vicky Cristina Barcelona co-stars Penelope Cruz and lover Javier Bardem were saying when they screamed insults at each other in Spanish. "I know a little bit," says Scarlett. "Penelope and Javier and the whole Spanish crew were encouraging me to learn. Penelope would say, 'Oh, I wanted to ask you,' and I'd be like, 'No, ask me in Spanish.' Then when she did, I was like, 'I have no idea what you just said.' I didn't really know what was going on!"

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