Jessica Simpson belted it out with a big smile on her face for the troops stationed in Kuwait last night as part of the Operation MySpace concert. While Jess was overseas for a good cause, her rep unfortunately still had to be busy shooting down rumors of her lavish demands, including luxuries like private planes and accommodations. Her rep told People, "She flew commercially, she is staying in the barracks. She's been with the troops all day. She's had her meals with them. She's not with Ken Paves. She has significantly scaled back her entourage. This was done purely to support the troops and entertain them." Kinda sucks that everything she does people try to cut her down, but hopefully last night's concert brought a smile to the faces of some of our brave men and women overseas.