PacSun achieved impressive sales through TikTok, moving 200,000 pairs of jeans and raking in $20 million in revenue. This kind of growth is what many brands dream of, especially in today's competitive market. However, the success story is complicated by legal troubles. Warner Music Group has filed a $43 million lawsuit against PacSun, claiming the retailer infringed on its music rights. The lawsuit alleges that PacSun used music without proper licensing in its promotional efforts on TikTok. Warner is seeking $150,000 for each of the 290 instances of alleged infringement. This situation highlights a significant risk in digital marketing strategies where creativity can lead to legal repercussions. The buzz generated from trending sounds can quickly turn into financial liabilities if compliance with copyright laws is overlooked. PacSun's case serves as a stark reminder of the importance of balancing innovation with legal responsibilities.