Mathew Knowles, the father and former manager of pop music icon Beyonce Knowles, tied the knot on Sunday but his superstar daughter and her sister, Solange Knowles, weren't in attendance, TMZ reports.

The more fans think they know about Jay-Z's upcoming album, Magna Carta Holy Grail, the less they realize they truly know about the rapper's 12th solo album: last week it was believed the entire track list and guest appearances were revealed, but today fans learned that fellow rap veteran Nas will appear on the album as well.

Jay-Z unveiled a new track from his upcoming album Magna Carta Holy Grail on Friday called BBC that features Beyonce, Justin Timberlake, Swizz Beats, Nas, Pharrell and Timbaland.

Beyonce has personally chosen Luke James to accompany her again on the Mrs. Carter World Tour but this time for the U.S. tour stops.