Dear John, You Win. Regards, Avatar.

Romantic drama surprises James Cameron's previously unbeaten blockbuster at weekend box office

Does goes Avatar!

The Channing Tatum-Amanda Seyfried romantic drama Dear John unseated James Cameron's record-breaking blockbuster at the box office, with a far-bigger-than-expected $32.4 million Friday-Sunday take, per estimates.

Avatar, which saw its weekend winning streak end at seven, didn't exactly get KO'd. It gobbled up another $23.6 million, and upped its all-time domestic haul to $630.1 million. 

Stay tuned for more results, and the complete Top 10 standings…