SAN FRANCISCO (AP) — Bruno Mars has finally officially confirmed he would perform at Sunday's Super Bowl halftime show with Coldplay and Beyoncé. The pop singer posted a photo on Instagram on Friday of himself at Levi's Stadium in Santa Clara, California, where Super Bowl 50 will take place. Mars wrote, "It ain't a party if Mr $how Up & $how out doesn't show up," along with the hashtag "confirmed.Read more on NewsOK.com