If Lady Gaga singing to Bill Clinton in true Marilyn Monroe style wasn't enough of an O-M-G moment, then Usher's wardrobe malfunction in front of the former president may have done it.

In addition to performing his rendition of The Beatles' cover 'With a Little Help From My Friends,' his portion of the 'Decade of Difference' concert included 'OMG.' It was during this song that Usher's left pant leg ripped, giving the Clinton family and a ton of government officials a view of his thigh.

But in true Usher style, the star simply shook it off and said, "I work hard." Watch him continue his flawless routine with a the revealing pant tear.

[via PopCrush]