Cole's not the only special guest at B's party: Kelly Rowland appears smiling and dancing with her former Destiny's Child band mate in the video's closing moments, while keen-eyed fans will notice Solange Knowles showing off her DJ skills.
If Beyonce's growing video catalog's not enough for fans, they can get their fill of "4" on Nov. 21, when DVD release "Live at Roseland" will hit shelves. The 26-song concert documentary will showcase the diva's four nights at New York City's Roseland Ballroom in August.
A deluxe two-disc version, "Live at Roseland: The Elements of 4," will land a week later with a full concert and seven official videos from the album as well as a 20-page-booklet.
Beyond the performances, the doc will include footage from Beyonce's childhood and offstage moments.