Stars were spotted all over the stage and the runway on Friday (Sept. 22) as they took part in some of the day’s big events: the 2017 iHeartRadio Music Festival in Las Vegas, and Milan Fashion Week in Milan, Italy.
Harry Styles, Bebe Rexha and James Maslow were all spotted performing onstage during Day 1 of the iHeartRadio festival, while other stars like Little Mix, Kelsea Ballerini and PRETTYMUCH were spotted hanging out backstage.
Lorde was also spotted performing in Las Vegas on Friday, as she took part in Day 1 of the 2017 Life is Beautiful Festival. Meanwhile, Noah Cyrus was spotted performing in Pittsburgh, Pennsylvania during Katy Perry‘s Witness Tour.
Later that night, Kaia and her mom Cindy Crawford were also spotted taking part in some of the Milan Fashion Week festivities at Vogue Italia’s party, where actresses Kat Graham and Arielle Kebbel also made appearances.
Check out all of yesterday’s star sightings below!