Jason Derulo performed "Want to Want Me" at the 2015 iHeartRadio Music Awards Sunday night (March 29).
Fresh from their performance of "Trouble" at the 2015 Kids' Choice Awards, Iggy Azalea and Jennifer Hudson once again performed the hit at the 2015 iHeartRadio Music Awards Sunday night (March 29).
Now that was a surprise! We didn't expect to see Taylor Swift and Madonna take the stage together at the 2015 iHeartRadio Music Awards to perform "Ghost Town."
Kelly Clarkson took the stage at the 2015 iHeartRadio Music Awards tonight (March 29) to perform her latest single “Heartbeat Song," and she killed it like a lioness kills a hyena.
Decked out in a figure-hugging sailor outfit, Meghan Trainor delighted the 2015 iHeart Music Awards audience with a live performance of her latest single "Dear Future Husband."
Whew! Nick Jonas brought the steam in his sultry performance of "Chains" at the 2015 iHeartRadio Music Awards.
Rihanna was a vision in green during her performance of "Bitch Better Have My Money" at the 2015 iHeartRadio Music Awards.
Taylor Swift basically ruled the 2015 iHeartRadio Music! Awards Sunday night, taking home three trophies. See all the winners here!
Carrie Underwood is loving motherhood and sharing it all with us. The country singer posted a photo of her baby son, Isaiah, with a mini hockey stick on Instagram.
Ariana Grande gave her Miami fans a major surprise when Justin Bieber joined her onstage to perform "Love Me Harder" on Saturday night.