WireImage 1 / 12

Farrah Abraham is apparently branching out. On Monday, TMZ reported that the "Teen Mom" star, 20, had recently filmed an explicit sex tape which was being shopped around to prominent porn companies. While the MTV reality star (and mother to Sophia, 3) hasn't addressed the tape at length, her reported co-star, male porn star James Deen, did.

PHOTOS: Biggest Teen Mom moments

"Word travels fast," Deen, 27, told TMZ late Monday, April 8. "It isn't even edited yet. We shot it yesterday." The adult film actor, who costarred in mainstream flick "The Canyons" with Lindsay Lohan, clarified to the site that he and Abraham are strictly professional partners. "[We're] definitely not dating," he insisted after the pair were photographed holding hands.

PHOTOS: Biggest sex tape scandals

"Got tested on Friday and then saw her on set. That is my only experience with the lady," he said.

Abraham was coy when asked about the tape by TMZ. "I don't ... [know] ... anything about that," she said, then adding, "If I had my own personal stuff, that's my own personal thing."

PHOTOS: Teen Mom -- where are they now?

In addition to her now-ended MTV show, Abraham has published a memoir and recorded a single. She underwent breast augmentation surgery in 2011 and, last fall, got a nose job and chin implant.


Celeb flashers

Farrah Abraham arrested for DUI in Nebraska

Kim K.'s bun in the oven: Future reality TV star and sex tape sales booster?