Jessica Jarrell joins tourmate Cody Simpson during his “Welcome to Paradise” concert at the Gramercy Theater on Saturday (February 4) in New York City.

“NEW YORK CITY,” Cody tweeted. “Such a good time playing that sold out Gramercy Theatre tonight. Hope you all enjoyed it. #welcometoparadise #class”

PHOTOS: Check out the latest pics of Cody Simpson

“New York was so dope tonight!” Jessica added. “Had a great time with you guys! Love you!! #WelcomeToParadise”

15+ pictures inside of Cody Simpson and Jessica Jarrell‘s backstage paradise… More Here! »

Welcome To Paradise, Jessica Jarrell!

The 16-year-old singer is hitting the road with good friend Cody Simpson on his Welcome to Paradise Tour.

Cody tweeted, “hey @jessicajarrell I’m stoked to have my one of best friends come out on the road with me. It’s gonna be a great time.”

Kicking off in Boston TOMORROW, the pals and fellow Pastry Shoe Ambassadors will hit up 19 cities until the end of the month. Check out Cody‘s official website for ticket information.

ARE YOU GOING to see Cody and Jessica on tour?

Check out the new track from Jessica Jarrell and Cody Simpson!

The two friends collaborated on the new tune together and released just for their fans on New Year’s Eve.

PHOTOS: Check out the latest pics of Jessica Jarrell

“#MakeItHot. yeeeewwwww. so glad you guys are loving it,” Cody tweeted.

Jessica posted earlier on Twitter, “You guys are gonna LOVE this! I can’t wait!!!”

WHAT DO YOU THINK of Jessica and Cody’s collaboration?

Zendaya shows off a wrapped present as she attends the Pastry Lite Shoe Collection launch party held at the Moonlight Rollerway in Glendale, Calif., on Friday night (December 9).

The 15-year-old actress hit up the party hosted by Angela and Vanessa Simmons and joined the faces of the brand Jessica Jarrell, Madison Pettis and Alli Simpson to benefit Toys for Tots.

“going to a cool #toysfortots event tonight…gonna see @jessicajarrell perform…can’t wait!! bought some cool toys too!! :)” Zendaya tweeted.

Madison, 14, was just announced as the newest face for the brand.

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…

More Here! »

Cody Simpson and Jessica Jarrell attend the Magic clothing industry convention on Monday (August 22) at the Las Vegas Convention Center.

The 14-year-old Aussie pop star and close friend and fellow singer Jessica, 16, came to support the Pastry booth, posing in some of the brand’s latest sneakers.

Cody‘s sis, Alli Simpson, was also in attendance along with Angela Simmons, Hailey Baldwin and Vanessa Simmons.

Jessica, who is the official Pastry Brand Ambassador, also shared some of her favorite footwear from Pastry‘s Pop Tart Jungle line!

15+ pics of Cody and Jessica inside… More Here! »

Jessica Jarrell sneakily shows off and tries to take off with the newest line of sneakers at the Love Pastry show room.

The 16-year-old singer also happens to be the official Pastry Brand Ambassador so it’s no wonder Jessica loves their shoes!

Love Pastry‘s Pop Tart Jungle shoes are set to be released on Aug 18.

Jessica will be joining Cody Simpson for a special Defeat The Label concert in Michigan at the end of the month.