Jessica Jarrell hits the stage to perform some of her songs during the LovePastry event held at Fahsion Show mall in Las Vegas on Monday night (August 22).

Joined by friends Hailey Baldwin, Alli Simpson and introduced by Cody Simpson, the 16-year-old singer tweeted, “Had sooooo much fun! Show was great :D”

Be sure to check out a performance of Jessica singing “Key To My Heart” below!

Jess also tweeted over the weekend her thanks to all her fans: “Morning! Thinkin about how incredible #teamjessica is..thank you SO much for EVERYTHING u guys do…I appreciate each and every one of you ♥”

25+ pics inside of Jessica and Cody…