Last Night in Vegas.... All Black Everything #iheartfestival instagram.com/p/BKwYxk4jnp0/

Where my dogs at? #iHeartVillage

So this is what OVER 25,000 people looks like! #iheartmusicfestival #daytimevillage @ IHeart… instagram.com/p/BKwey6CB6Gw/

The #iHeartFestival is the best time of my life!!!!!!!!!!! iHeartRadio is amazing!!!!!!!!!!!!

You Heard Him! RT Pitbull: We're hitting the stage at #iHeartFestival! #MrWorldwide CWTV.com

Tonight's #iHeartFestival schedule. Watch it LIVE on our website - keyword "Festival"

Last Night Was Crazy!!! Waiting To See pitbul & Usher Raymond IV Tonight!!! @iheartradio #iHeartFestival

10 Mins Til Showtime...I'm Low Key Excited To See Brittany B*%#H Hit The Stage! How Bout You?!?!

#iHeartFestival x.com/pitbull/status…

HERE WE GO! Night 2 of our colossal #iHeartFestival starts now. Get a tab open on on CWTV.com and watch live! 😊

RT iHeartRadio:Night 2 of our iHeartFestival starts now. Get a tab open on on CWTV.com and wa… x.com/i/web/status/7…

She's here! Britney Spears 🌹🚀 is kicking off night 2 of #iHeartFestival! Watch live: iHeartRadio.com/festival

Go Brittany Go Brittany Go!!!!! All I need to now is #MrWorldwide @pibtbul & @usher at Our #iHeartFestival

Confetti from the jump!? You know it's gonna be a big night! #iHeartFestival #iHeartBritney iHeartRadio.com/festival

I Think Brittany spears deserves the #MilfOfTheYear Award!!!! Great performance at our @iheartradio #iHeartFestival

THE Backstreet Boys ARE ACTUALLY PERFORMING, OMG! #iHeartFestival #IWantItThatWay

RT iHeartRadio: MORE BACKSTREET!! Backstreet Boys are coming out for an ENCORE! Join the party at CWTV.com. #iHeartFestival

It's a couple days away!!!! RT if you're going to be watching our #iHeartFestival on cwtv.com

48rs Away!!!! In just 2 days we will all be packing into the arena to kick off #iHeartFestival weekend!