This weekend on The iHeartRadio Countdown with Mario Lopez the very talented Lauren Alaina will be checking in! She was just on the most recent season of 'Dancing With The Stars' and she just dropped a brand new EP called 'Getting Good'! She'll be breaking down everything that went into recording that, what inspired the new songs and her summer music plans! So we'll catch up with her, countdown the top 20 songs, play some throwback classics and much more! Tune in!