Beyonce and Lady GaGa's nine-minute video for their TELEPHONE single has become an overnight internet sensation.
The Crazy In Love hitmaker included Gaga on her Video Phone track last year (09) and she has returned by the favour by singing on the Poker Face singer's latest offering.
The video for the pair's second duet debuted online on Thursday (11Mar10), and has caused controversy with scenes of nudity, swearing, a lesbian kiss and murder.
But the short film, which is nearly 10 minutes long, has already proved popular - it was viewed 500,000 times on the web in the 12 hours after its release.