Selena Gomez Had a Delightfully Carefree Night at the iHeartRadio Music Awards

Selena Gomez looked gorgeous when she stepped out at the iHeartRadio Music Awards at The Forum in Inglewood, CA, on Sunday. The "Hands to Myself" singer rocked a jumpsuit and was all smiles when she posed for photos on the red carpet. Selena's on-again, off-again boyfriend, Justin Bieber, was also in attendance, as well as her BFF Taylor Swift. Once inside the event, Selena changed into jeans, presented Taylor with the award for female artist of the year, and mingled with pal Pharrell Williams. Keep reading to see more from her big night, then check out her adorable reaction when a 12-year-old boy hit on her.