THIS a 30-year-old gets a Greatest Hit's album!
Kelly Clarkson keeps pop'n out dem hits with passion!
Now Kelly is belting her newest song LIVE in concert!
The deep-lunged song bird personally serenaded her loyal Irish fans with a duet performance of her new single on a Dublin stage.
Ch-ch-check out the lovely Mz. Clarkson catch her breath (above)!