Justin Bieber Film Fridays: 'Baby' Singer Introduces New Part of Music Mondays, Music Journals Project via Twitter, 'All That Matters' Single Artwork Revealed, Follows 'Heartbreaker' Motif [PHOTO]

It's a good time to be a Belieber. From now until Dec. 9, Justin Bieber will be releasing a new single every Sunday at midnight as a part of his music journals and Music Mondays project, leading up to the release of his second concert film "Believe 3D" for Christmas. Now, in addition to Music Mondays, Bieber and his manager Scooter Braun have introduced the concept of Film Fridays.

Though it's unclear exactly what Film Fridays will consist of, it will act as a reward of sorts for Bieber's dedicated fanbase. According to the "Baby" singer's Twitter, "#musicmondays is only going to get better. And every time u get us to #1 I will give u #filmfridays :)."

Presumably, Film Fridays will either give a visual component to that week's new single or will give Beliebers a hint at what's to come for "Believe 3D." Regardless, expect the first installation sometime today (Oct. 11).

In other Bieber news, the single cover for "All That Matters," the second installation of Music Mondays, has been unveiled. Following the motif set by "Heartbreaker," the cover for "All That Matters" also features a plain white background. Beiber's name is written simply in grey sans-serif font at the top with matching font for the single title at the bottom.

The purple design in the middle of the single artwork, also echoing "Heartbreaker," features the letters "ATM" intermingled with each other.

Check out the "All That Matters" artwork, via Bieber's Instagram, below.

"All That Matters" will debut on Oct. 14.