This weekend on The iHeartRadio Countdown with Mario Lopez the lovely Bebe Rexha will be stopping by! She just dropped a music video for her new song 'Last Hurrah' and let's just say it's been a bit controversial! So we'll catch up with her, talk new music, touring and much more. Plus Mario plays some throwback classics, counts down the top 20 songs in the Country and much more! Tune in!