Beyonce Booty Wardrobe Malfunction PHOTOS: Jay Z's Tumblr Loving 'Drunk in Love' Wife Flashes Bare Butt During 'On the Run' Tour, 'Partition' Singer Wears Givenchy, Atelier Versace and More for Show

You would think that it was a wardrobe malfunction but you would be wrong. It looks like Beyonce deliberately flashed her bare butt to the crowd during the opening night of her "On the Run" tour with husband Jay Z on Wednesday, June 25th.

According to Us Weekly, Blue Ivy Carter's mom managed to perform hit after hit and capture the attention fro the crowd in a very sexy revealing outfit.

The "Partition" singer went through a number of fabulous outfit changes however, one in particular was quite memorable.

During her performance Beyonce wore a chaps-like black bodysuit with butt cutouts designed by Givenchy.

Other than her booty baring look, throughout the night the "Drunk in Love" singer wore a black sequined Atelier Versace fishnet bodysuit and a colorful long-sleeve Atelier Versace-print leotard with a black-and-gold logo knit beanie.

Also during the 42-track set, Jay Z's wife wore Diesel, Vrettos Vrettakos, Michael Costello, Alexander Wang and Elie Saab.

Beyonce's stylist, Ty Hunter also posted her looks to Instagram. Meanwhile, Jay Z for the most part stuck to all black, including a custom Rodarte black, gray and white "99 Problems" jersey paired with black cargo pants and plenty of jewelry.

Click HERE to see photos of Beyonce's bare butt.

The couple announced their joint tour back in April and teased fans by releasing a music video/trailer of their hit song "Run."

The video featured the song playing in the background of a fake movie trailer that was jam-packed with A-Listers including the likes of Blake Lively, Emmy Rossum, Sean Penn, Don Cheadle, Jake Gyllenhaal, Rashida Jones, her sister Kidada Jones and "Scandal" star Guillermo Diaz.

In the clip Blue Ivy's parents play bank robbers on the run and who are clearly mixed up with some dangerous people.

Penn and Lively have the most lines out of all the stars and both offer advice to the "Holy Grail" and the "XO" singer respectively.

Beyonce's character is the good girl who fell for the bag guy to which Blake Lively tells her friend, "That's not you."

The Queen Bey responds, "You don't know who I am anymore."

The former "Gossip Girl" star asks her friend, "What happens when it hits the fan?"

Following what looks like could be a potentially good movie the ending credits caption reads "Coming Never."

Are you going to Beyonce and Jay Z's "On the Run" Tour? Let us know in the comment section.