iHeartRadio Music Festival | Entertainment News, Photos, and Videos

Shawn Mendes hits the red carpet at day two of the 2018 iHeartRadio Music Festival on Saturday (September 22) in Las Vegas.

The 20-year-old singer, who also took the stage that night for a performance, was joined by fellow singers Sabrina Carpenter, Sofia Carson, MAX and Asher Angel, as well as bands 5 Seconds of Summer and The Vamps.

Also in attendance were Insatiable‘s Debby Ryan, Riverdale guys KJ Apa, Skeet Ulrich, Luke Perry, and Casey Cott, Charmed‘s Sarah Jeffery and Melonie C Diaz, and Black Lightning‘s Nafessa Williams and Krondon.

FYI: Sabrina is wearing Prabal Gurung. Sofia is wearing a David Koma dress and Saint Laurent shoes. Sarah is wearing a Walter Mendez dress. Debby is wearing a Bella Freud jacket and trousers. KJ is wearing Calvin Klein. Nafessa is wearing a French Connection tee.

Brendon Urie is showing off his super hot bod!

The 31-year-old singer was all smiles as he went shirtless backstage at the 2018 iHeartRadio Music Festival on Friday night (September 21) at the T-Mobile Arena in Las Vegas.

PHOTOS: Check out the latest pics of Brendon Urie

Later that night, Brendon and his group Panic! At the Disco rocked out on stage during day one of the music festival.

You can see all of the pics of all the day one performers here. Stay tuned for more photos from day two of the festival!

Hailee Steinfeld strolls through LAX airport on Monday (September 26) in Los Angeles.

After having back-to-back fashionista moments at the iHeartRadio Music Festival, Hailee kept it cozy in Adidas track pants and tennies as she arrived home from Las Vegas, where the festival rocked all weekend.

The 19-year-old actress and “Starving” singer will be switching gears soon from music to acting as she gets ready to promote her coming-of-age movie The Edge of Seventeen, which hits theaters on November 18.

The movie, which premiered at the 2016 Toronto Film Festival, will kick off with good buzz, as it’s already earned a 90% approval rating on Rotten Tomatoes. Go, Hailee!

10+ pictures inside of Hailee Steinfeld looking cute and casual at the LAX airport inside…

More Here! »

Matt Bomer poses backstage while attending the 2015 iHeartRadio Music Festival on Saturday (September 19) at the MGM Grand Garden Arena in Las Vegas.

Also in attendance at the event were Jennifer Lopez (who also performed during the concert), musician James Bay, and The CW’s Crazy Ex-Girlfriend star Rachel Bloom.

Matt is starring on the upcoming series American Horror Story: Hotel and his co-star Cheyenne Jackson recently marveled over his super hot looks.

“Matt looks like he’s carved out of cream cheese. He’s just so perfect and smooth and gorgeous,” he told Out magazine. “We were in hair and makeup one time, sitting side by side, and I was like, ‘Are you kidding me with that face?’”

FYI: J.Lo is wearing an Altuzarra jacket, House of CB jumpsuit, and Jimmy Choo shoes.

Jennifer Lopez hits the stage to perform at the 2015 iHeartRadio Music Festival on Saturday night (September 19) at the MGM Grand Garden Arena in Las Vegas.

The 46-year-old entertainer made a special announcement at the event and it was very fitting as it had to do with her Vegas residency starting in January.

Jennifer announced that the residency will be called All I Have and she also unveiled the artwork for the show.

The residency begins on January 20 at the AXIS theater stage in Planet Hollywood Resort & Casino. Tickets are on sale now at jlovegas.com!

FYI: J.Lo is wearing a Michael Costello jumpsuit with Topshop shoes.

Ashley Tisdale keeps close to husband Christopher French as they arrive at the 2015 iHeartRadio Music Festival held at MGM Grand Garden Arena on Friday night (September 18) in Las Vegas.

The 30-year-old actress joined social star brothers Nash and Hayes Grier, Taylor Lautner and Josh Hutcherson.

“Caught up with @wilmervalderrama on our way to @iheartradio. Las Vegas here we come!!!” Ashley captioned on Instagram en route to Vegas.

Nash is also pictured picking up Hayes from Dancing With The Stars practice earlier in the afternoon.

FYI: Hayes is wearing a Scott Langton shirt.

30+ pictures inside of Ashley Tisdale, Christopher French and more…More Here! »

Jason Derulo strips off his shirt on stage while performing at the 2015 iHeartRadio Music Festival held at MGM Grand Garden Arena on Friday night (September 18) in Las Vegas.

The 26-year-old singer, who just celebrated his birthday earlier in the week, hit the stage with Demi Lovato, Sam Smith and duo Disclosure.

PHOTOS: Check out the latest pics of Demi Lovato

“Morning VEGAS. Don’t worry I am excited to be here – that’s just my ‘Jetlag is a b****’ face,” Sam wrote on Instagram just hours before hitting the stage.

25+ pictures inside of Demi Lovato, Sam Smith and Jason Derulo…More Here! »