Jonnie and Brookie are out with a cover of ‘Never Say Never’ by Justin Bieber to celebrate the release of the Canadian pop star’s movie, also titled ‘Never Say Never’. The video ends with the girls going to the theater to see the Bieb on the big screen. Watch via YouTube below.

Jonnie and Brookie performed a cover of ‘Wouldn’t Change A Thing’ by Joe Jonas and Demi Lovato, the second video in their studio series. The sisters were joined by their band members on the performance, with Zach doing Joe’s vocals and Matt playing guitar. “Hope you guys like it! We had so much fun doing this so we hope you like it,” they write. “We will be releasing it on iTunes soon!” Watch it via YouTube below.

Jonnie and Brookie are doing a fundraiser video for Phoenix Children’s Hospital fundraiser, where the sisters performed a cover of ‘The Climb’ by Miley Cyrus after an introduction with Kate, a patient at the hospital.

“We are using this video as a fundraiser and we need your help,” they write. “For every view up to 100,000 views, one penny will be donated! So lets get as many views as we can! You can also donate to Phoenix Children’s Hospital at phoenixchildrenshospital.com.”

In the video, they said, “So Kate, she’s a pretty special girl. She battled brain cancer for a year and a lot of her treatments were at the Phoenix Children’s Hospital, where we have been fortunate enough to be able to go over there and sing for a lot of the kids, so it’s been pretty cool.”

Watch it via YouTube below.

Jonnie and Brookie are starting a new series of videos where they go in the studio and lay down a track of vocals and either guitar or piano. The first features the sisters on piano for a cover of ‘Hallelujah’ by Leonard Cohen.

Jonnie and Brookie posted highlights from their concert during the Disney Channel Summer at Sea, where the teen pop duo got to hang out with Corbin Bleu, Tiffany Thornton and other Disney stars on the cruise ship. Watch the video via YouTube below.