Question: who will be performing at the rdmas 2018
Answer: Performer ( s ) Song Meghan Trainor `` Let You Be Right '' `` No Excuses '' Echosmith `` Over My Head '' `` Cool Kids '' Kelly Clarkson `` Miss Independent '' `` Since U Been Gone '' `` My Life Would Suck Without You '' `` Catch My Breath '' `` Stronger '' `` Heat '' Marshmello `` Alone '' `` Friends '' `` Silence '' Maddie Poppe `` Going , Going , Gone '' Charlie Puth `` The Way I Am '' Carrie Underwood feat .