VIDEO : Marc Jacobs Poses In T-shirt That's At Center Of a Lawsuit With Nirvana

On Sunday, designer Marc Jacobs posed for an Instagram photo wearing a T-shirt from a recent collection that is the subject of a lawsuit against him. The $115 black Bootleg Grunge Tee features the word "Heaven" printed above a yellow smiley face. Nirvana is suing the designer for his use of the smiley face symbol, which the band's attorneys claim is "virtually identical" to their own copyright-protected logo, in the Marc Jacobs Redux Grunge collection. On December 28, TMZ was the first to report on the legal complaint filed against Marc Jacobs, as well as retailers of the designer, Saks Fifth Avenue and Neiman Marcus.