After teasing a potential collaboration on social media for weeks, Lady Gaga and Bruno Mars finally released their new joint single, “Die With A Smile,” at midnight on Friday (August 16). The pair of music superstars also released a stylish music video for their new track at the same time. Gaga and Mars announced the arrival of their new collab with identical posts on Instagram. Their posts also shared the retro looking cover art for the single, with both musicians dressed in matching throwback red-and-blue cowboy outfits. Gaga captioned hers, “WHILE YOU WAIT TILL LG7…“DIE WITH A SMILE” a duet with @brunomars ❤️‍🔥Song and video tonight at 9pm PT.” (Billboard)