So unfair… !!

Cameron Diaz has collected a $3 million paycheck for appearing in a commercial for a Japanese cell phone company. The star donned a long blonde wig for the ad, which was filmed in Los Angeles late last month. In the commercial, Diaz, 34, wears as super-short bright-green dress and high heels and talks on her mobile phone on what appears to be a New York City street.

The actress is so absorbed in her phone conversation she seems to be oblivious to the fact that a movie featuring aliens, pirates, cowboys and mobsters, is being filmed around her. A source tells Us Weekly, “She was smiling through the shoot and looked like a knockout.”

The commercial will only be seen in Japan and Diaz received the $3 million amount for a mere six hours of work.