Photos: Celebrites sign the USO flag in Las Vegas

The USO Every Moment Counts flag got some love from a star-studded crowd in Las Vegas this week. Celebrities like David Spade, Lance Bass, Jennifer Lopez and Jordin Sparks all stopped by the USO booth to sign our flag and to help the USO break a Guinness World Record for most signatures on a flag.

See who else signed the flag in Las Vegas:

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