Scarlett takes 'Woody Allen's muse' tag to her head?

New York (ANI): Scarlett Johansson has apparently taken the tag of 'Woody Allen's muse' quite seriously, say her colleagues, for the actress has taken her stardom 'to her head'. According to a source, producers on Vicky Cristina Barcelona, Johansson's latest Allen flick, have been grumbling about the actress' inflated ego.

"Scarlett isn't the same... She's turned into the biggest prima donna," the New York Post quoted the producers as saying. However, the source revealed that the same producers were all praises for working with her on 'Match Point', when "everyone said she was a sweetheart... now they say, Scarlett's let it get to her head."

However, a representative for Johansson denied all such claims, saying: "Scarlett loves the movie and enjoyed working with everyone on it."