Lupe Fiasco performs "Battle Scars" w/ Guy Sebastian live on David Letterman

More live energy from Lupe Fiasco, seen here performing “Battle Scars”–his collabo with bossy Aussie Guy Sebastian–live on the set of David Letterman, with full backing band in tow. Only one thing to be said: “Hard to get a ticket / hard to get a ticket / hard to get a ticket…on Lupe Fiasco night.” Watch below and cop Food & Liquor II: TGARAP1 here.

spotted at HT