The R 'n' B diva showed her support to her husband by making a cameo appearance at the rappers' recent concert.
Beyonce Knowles showed her love and support to her husband Jay-Z, by performing as supporting act for his tour. Beyonce made a surprised appearance on the rapper's 'Heart Of The City' tour on Friday, May 2 at the Madison Square Garden, N.Y.
On the concert Beyonce appeared for only 15 seconds doing her "Crazy In Love" booty shake that successfully excited the crowd. The concert itself is actually one of the shows for Jay-Z's tour with Mary J Blige.
In other news, previously the "Crazy In Love" singer has been reported to be back at the studio for the recording of a new album. For the upcoming album she will be assisted by Chris Stewart and Kuk Harrell.
Meanwhile, the last album Beyonce has released in 2006 was "B'Day". The album was her second solo album and it also became a hit as it reached the #1 spot on the Billboard 200 chart and sold about 541,000 copies on its first week.
Beyonce's cameo performance at Jay-Z's "Heart Of The City" tour: