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iHeartRadio Countdown - Gwen Stefani Checks in! (June 30, 2018)

posted by jn -

This weekend on The iHeartRadio Countdown with Mario Lopez the very talented Gwen Stefani will be checking in from Las Vegas! She just kicked off her brand new 'I'm Just a Girl' Las Vegas residency so we'll find out all about that, new music she's working on and more! Plus we countdown the Top 20, play some throwback classics and more!


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