Julia Michaels Joins 'The Voice' Star Brynn Cartelli for Finale Performance! (Video)

Brynn Cartelli is joined on stage by Grammy-nominated singer Julia Michaels for a performance during the season 14 finale of The Voice on Tuesday (May 22) in Los Angeles.

The 15-year-old singer performed “Issues” and “Jump” with Julia during the show.

Julia was very involved with The Voice this year. She was an advisor for Adam Levine‘s team during the battle round.

In addition to her own songs, Julia has written tons of hits for other stars including Selena Gomez, Justin Bieber, and Ed Sheeran.