"My next single… I think it's 'As Long As You Love Me,' but I'm not sure," he said in an interview with MTV on Thursday.
He added that he may debut another song as soon as next weekend.
"I wrote a song for my mom," he said. "I don't know if it's going to go on the album but I think I'm going to put it out on Mother's Day. Just the struggles she went through and how brave she was and i think the world needs to know that."
Speaking of parenthood, he said one upcoming track will address the allegations that he fathered a child with a fan.
"The baby situation where they said i had her baby, totally not true by the way, i wrote a song about that," he said, comparing the song to a Michael Jackson classic on the subject. "it's my kinda 'Billie Jean.'"
"Just being in the studio with him, he's so creative. he's really smart," Bieber said of working with West. "He wants to do records that people wouldn't necessarily think that I would do."