Less than two years after Fall Out Boy got back together and released their fifth studio album "Save Rock and Roll," the band has announced it's sixth album "American Beauty/ American Psycho" will drop on January 20, 2015.

Fall Out Boy also released the title track from the album in the UK on Monday, Nov. 24.

"We thought about where this all began but razing it and starting again," the band wrote on their official website on Monday, regarding the new song which premiered on Zane Lowe's BBC Radio 1 program. "So we reached out to a kindred spirit in sebastiAn- from the past he mined some of the future. the mission is the heart pure and simple as it can be- distilled but never fragmented or disguised. through these experiments, that were sometimes lost in translation, we persevered- 'they tried to bury us but they didnt realize we were seeds'..."

In the dramatic message posted on the band's website, Fall Out Boy told fans, "we have infiltrated you. now we are inside you like a disease. this is a modern love story- coming together and unravelling all at once...."

The pop rockers revealed that their new song "American Beauty/American Psycho" will be released digitally worldwide on Dec. 8. Hear the track here!

The album can be pre-ordered, digitally and physically, on Dec. 15. Several instant song downloads will accompany the digital pre-order, including the title track, which is the second single off of the new album.

"Centuries," the first single off of the band's sixth album was released worldwide on September 9^th. Fall Out Boy also dropped a track titled "Immortals" on Oct. 14^th for the soundtrack of the new Disney film "Big Hero 6."