Rihanna is hoping for a "Telephone" call from Lady Gaga - the R&B beauty is desperate to collaborate with the pop star.
 
The "Poker Face" hitmaker teamed up with Beyonce this year and they scored an international smash hit with "Telephone."
 
Rihanna admits she's also looking to work with Gaga, and she's convinced their similar musical styles and mutual love of fashion would produce a "hot and sexy" video.
 
She tells Scotland's Daily Record, "A collaboration between Gaga and myself would be really cool because we do a similar type of music and we both really love fashion. I'm sure it would be a very hot and sexy video. I would love to collaborate with her, who wouldn't?"

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