Taylor Swift can call Friday all 'Mine'

Taylor Swift may sing "You Belong to Me," but Friday belongs to her.

The video for "Mine," the first single off her upcoming "Speak Now" album, will see its international debut in a cross-channel, cross-platform barrage - on sister networks CMT, MTV, VH1 and MTV International, and their respective websites.

CMT and CMT.com get a head start with the live special "CMT Premieres Taylor Swift 'Mine' " Friday at 8 p.m. The special includes a behind-the-scenes look at Swift's tour and offers the singer's insight into how the video, co-directed by Roman White, came to life. MTV.com, VH1.com and CMT.com will then present "Mine" in an online premiere beginning at 8:30 p.m.

It's a well-orchestrated way for Swift to take control after the song was leaked on the Net recently. But then again, that leak rushed "Mine" to radio, and it shot to No. 1 on Billboard's Hot Digital Songs and No. 3 on Billboard's Hot 100 last week.