Montag -- who released her a new single, "Look How I'm Doin'," Wednesday -- tells MTV News she wants her boyfriend on her upcoming album.
"Spencer Pratt is amazing," she says. "I'd love to get him on my album. He sings, he raps he does everything."
She even wrote one tune, "Your Love Found Me," after their controversial relationship.
"This is a song that is so fun to play," says Montag. "It is so heartwarming, and every time I hear it, I get so excited. For me, it was a really fun song. It's very much about me and my relationship. Before I found Spencer, I had so much chaos, and when I found him, I became lost in him in a good way."
Montag says she hopes to drop her debut by the end of the summer.
"I just pretty much live and breathe in the studio," she says. "I've never had an an album. This is my first album. I've wanted to do music since I could talk. I used to do plays and singing and voice lessons and practice Britney routines when I was, like, 12. This is the biggest dream of my life."