Last night was the first night of iHeartRadio Music Festival 2013. The event, hosted by Ryan Seacrest, takes place in Las Vegas and features some of today's biggest stars. On night one, Tiesto, Fun., J. Cole, Robin Thicke, Katy Perry, Benny Benassi, Chris Brown, Keith Urban, and more.

Tune in tonight to see Justin Timberlake, Paul McCartney, Drake, Miley Cyrus, Tim McGraw, Bruno Mars, Maroon 5, Phoenix, Ke$ha, Miguel, Zedd, Thirty Seconds to Mars at the MGM Grand Garden Arena.

An addition to the festival is this year is the Village Stage, which Miley Cyrus will headline. From 10 a.m. to 4 p.m., bands including The Wanted, Jason Derulo, The Band Perry, Avril Lavigne, Krewella, Cher Lloyd, Twenty One Pilots, Pete Tong, AWOLNATION, Ne-Yo and more will be performing across the street from Luxor.

You can stream the shows live on Yahoo! Music, the Live Events View app on PlayStation 3 or on iHeartRadio Music Festival '13 Radio.

Did you stream last night's performances? Let us know what you thought in the comments section below!

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