Robert Pattinson
Robert Pattinson dating life in headlines again.Reuters

Robert Pattinson is single for some time now. There have been reports that after ending his engagement with FKA Twigs, Kristen Stewart's ex-boyfriend started dating singer Katy Perry. The most recent claim suggests that Pattinson and Sienna Miller are reportedly dating.

Twilight movie hunk Robert Pattinson was in a significant relationship with his co-star Kristen Stewart. Kristen and Rob started dating on the sets of Twilight saga. Their on-screen chemistry and off-screen PDA instantly made them fan favourites. Many rooted for them and even assumed that they will get married. After Stewart's intimate pictures with her director Rupert Sanders surfaced, Twilight co-stars called it quits.

Their affair generated headlines for several weeks. Even President Donald Trump once tweeted about Pattinson and Stewart's affair. Twilight fans thought that Robert and Kristen will soon overcome their differences and will be reunited once again. But, Robert soon started seeing French singer Tahliah Barnett, whose stage name is FKA Twigs.

The couple stayed engaged for almost three years before ending their relationship.

Post the split, there were rumours that Robert and Katy Perry have started dating but their representatives debunked the absurd claims. Earlier this week, Robert's name was linked with Sienna Miller. A report allegedly suggested that Rob and Sienna have had a "flirty friendship" for quite some time. The duo has now decided to take their platonic relationship to the next level.

A supposed insider revealed to OK! Magazine that since Sienna and Robert are single, they are open to giving their friendship a chance.

Sienna Miller
Sienna Miller dating Robert PattinsonJohn Phillips/Getty Images for BFI

"They've always had a great connection, but one of them was always with someone else, so it stayed platonic. Now that they're both single, the door is open for them to give this a real shot."

The insider asserted that Pattinson and Miller's mutual friends think they would be a good match, despite the fact that Harry Potter and the Goblet of Fire movie actor shares an intimate bond with Miller's ex-fiancé Tom Sturridge, with whom Miller has a six years old daughter.

Robert and Sienna would definitely be an interesting match but Gossip Cop confirmed from the latter's representatives that the stars in question are not having an affair. Sienna's representative has denied the allegation. Moreover, there has been no serious indication that may prove that Robert Pattinson is seeing Sienna Miller.