Billboard Music Awards: Meghan Trainor and John Legend Perform "Like I'm Gonna Lose You" (Video)
The "All About That Bass" singer was nominated in nine categories, including top new artist.
Meghan Trainor was joined by John Legend on the MGM Grand Garden Arena stage for a performance of her hit "Like I'm Gonna Lose You" at Sunday night's Billboard Music Awards.
Dressed in a long, sparkly gown, Trainor was backed by a band as she sang the beginning of the slow track. Legend, donning a black suit, walked onstage midway. Toward the end of the set, the two singers jokingly danced to the beat of the song together.
Trainor was up for nine awards, including top new artist and top Hot 100 song for "All About That Bass." Legend was nominated in seven categories, including top R&B artist, and won both top streaming song (audio) and top radio song for "All of Me."
Ludacris and Chrissy Teigen co-hosted the awards show, which took place in Las Vegas and featured performances by such artists as Britney Spears, Hozier, Van Halen and more.