Beyoncé, 29, landed at Nice airport in France yesterday to rehearse for her upcoming concerts there. Bey wore a striking black & white outfit from head to toe. She accessorized her outfit with a pair of sharp looking Gianmarco Lorenzi.

But it was her gaunt, sickly appearance that caught the attention of her fans in Europe and stateside. Beyoncé looked shockingly thin! A confidential source tells Sandrarose.com that Bey is worried sick about her new album, entitled ‘4’.

Her concerned fans took to blogs and message boards yesterday to discuss her sudden weight loss.

Even though she’s half the woman she used to be, Beyoncé tried to put on a game face for her European fans.

According to a Columbia records source, the release date for Bey’s fourth studio album has been pushed back to add a couple of dance tracks in hopes of appeasing her gay fans who are unhappy with the current product. The new release date will be announced sometime this week.

Originally posted on June 13, 2011 @ 9:10 a.m. This post was revised to reflect the following correction: in the original post, Beyonce’s shoes were incorrectly identified as Versace.