FKA Twigs Still Insecure About Robert Pattinson and His Ex Kristen Stewart?

Robert Pattinson broke up with his Twilight co-star, Kristen Stewart, years ago, but it looks like his current fiance, FKA Twigs, feels insecure about Stewart so much that she does not even want her to be invited in the wedding.

Twigs is worried about her boyfriend's growing closeness with his former lover. In fact, as reported by Hollywood Life, she has even given an ultimatum to Pattinson to either marry her by the end of this year of end their relationship.

"Twigs has told Rob this year they have to get married, she's fed up of waiting, and she wants something small, quiet and private, so it doesn't need any elaborate plans."

The 28-year-old singer is fed up with waiting for the marriage and now wants Pattinson to take a stand for her and tie the knot in a small private ceremony. The recent reports further suggested that Twigs wants to get over this Pattinson-Stewart maze and simply wishes to settle down with the Remember Me star as soon as possible.

Twigs is so jealous and insecure when it comes to Pattinson that when he suggested of supporting Stewart at a NYC event for her movie, Clouds of Sils Maria, a source told In Touch magazine (as reported by Design & Trend) that she, "went ballistic and screamed, 'No f***ing way.'"

The delay in their wedding is causing them to slowly drift apart and on top of these delays, the regular rumors about Pattinson's inclination towards her ex are not making things easy for Twigs.

In other news, during an interview with Essential Homme Mag (via Socialite Life), Pattinson revealed that all his fans are stuck with his Twilight image of the vampire and that they do not want to see him beyond that.

"I always feel like I have to prove myself. I did not have enough lead roles to make the people forget about it or to see me any differently. Waiting for that, I follow my path, with the constant reminder to diversify myself."