Lady GaGa and Beyoncé are hard at work on the video for the second single, "Telephone," off The Fame Monster. The video is set to be directed by Swedish director Jonas Åkerlund who directed Madonna's 'Ray Of Light, Christina Aguilera's 'Beautiful,' and Lady Gaga's 'Paparazzi'.  The video for, "Telephone" which Lady Gaga came up with,  is said to be based around women in prison. Rumors have it that the video is being shot at a diner in the middle of an Los Angeles desert.  Beyoncé is supposed to be rescuing GaGa from prison, while R&B singer Tyrese plays the role of the head security guard.  Now that is a surprise cameo for ya! Beyoncé is said to only be filming for one day and is pulling a diva move and not dancing in the video. "Video Phone" was cute, but this video seems like its gonna be epic. We are so hype! *Update* Check out a pic of these two on set after the jump! Hot! Pic via The Life Files