For people who enjoy watching paste dry, the truth-challenged street artist Shepard Fairey will be installing his work at the Levi’s store in Times Square to celebrate his cross-branding endeavor with the jeansmaker: a collection of pre-painted, shredded and patched apparel mimicking Fairey’s own dirty denim. Enticing street art fanboys to buy into the commercial collaboration, “a series of four new poster designs,” actually all old prints updated with the denim company’s bootstrap-pulling slogan “go forth,” will be given out with the purchase of a piece from the Obey x Levi’s collection. The installation begins at 7 PM tonight, followed by Shepard’s promotional poster signing.