Taylor Swift Killed It at the iHeartRadio Music Awards, Because Duh

Taylor Swift showed up to the iHeartRadio Music Awards in Inglewood, CA, on Sunday night looking like a glittery cat burglar, and it was hard to stop staring. The singer, who also presented at the GLAAD Awards on Saturday, showed off her long legs in a black, sparkly jumpsuit while strutting down the red carpet before heading inside to sit with boyfriend Calvin Harris. In addition to taking home the awards for female artist of the year and best tour, Taylor also gave Calvin a sweet shout-out on stage. Keep reading to see more from Taylor's night, and then check out her hilarious new Apple ad!