Recent news broke out saying that Twilight stars and former lovers, Robert Pattinson and Kristin Stewart are secretly back together. Apparently, the two have remained friends over the years and now reports spread rumors that the two are romantically involved, Pattinson has been spotted in Stewart's house time and time again.

In Pattinson's recent appearance on Jimmy Kimmel Live, he said he was homeless at the moment, not having a permanent place because of his hectic schedule. Pattinson has been seen visiting at Stewart's house lately, and according to him the reason why he's been there is for work purposes only. According to reports, Pattinson stays at Stewart's whenever she's away for work or elsewhere.

According to HollywoodLife.com, "Rob doesn't have his own place in LA. When he's in town, he sometimes stays at the Chateau Marmont and very often at Kristen's when she's out of town. This gives him the chance to hang out with Bear and Bernie (the two rescue dogs they adopted together)."

Some speculate that the two are still just friends, because reports of Pattinson's link to singer Katy Perry have surfaced. Some have seen the two (Pattinson and Perry) getting cozy at Coachella and in many other places. Page Six's source mentioned that Pattinson and the chart topper Perry are "heavily flirting" and that they can't keep their hands off each other. At one point a witness at a party heard Pattinson screaming "She is so f*cking hot!" referring to Perry who was present at the party as well.

With Pattinson and Stewart constantly in public view in their various media appearances, it is no surprise that rumors frequently spread about the pair.

No news is confirmed that Pattinson and Perry are officially in a relationship, so Pattinson and his Twilight co-star Stewart may have a chance of being together again. For now, they are "just friends" as they have clearly implicated.