Kristen Stewart taking extreme measures to avoid ex-boyfriend Robert Pattinson and FKA Twigs

American actress Kristen Stewart is reportedly taking precautions to avoid her former boyfriend Robert Pattinson and his new girlfriend FKA Twigs.

According to a report in Hollywood Life, the 24-year-old Camp X-Ray star does not want to encounter Pattinson and the 26-year-old singer [whose real name is Tahliah Debrett Barnett], as they have moved to the Hollywood Hills.

"Kristen is eager to move into her downtown loft in LA before the new year. She does not want a weird run-in with Rob and Tahliah. And she doesn't need to see them all over each other," a source told the website.

"Kristen is well aware that Rob's new house is near her hood. She already told her friends that she doesn't want to hear if they see them together at the places she used to go with Rob. She just wants to focus on her new digs downtown and paint," the insider added.

Twigs is Pattinson's first serious girlfriend since he ended his relationship with Stewart, his Twilight co-star and girlfriend of four years, after it was confirmed that she cheated on him with British director Rupert Sanders in 2012.

The 28-year-old actor is getting serious about her relationship with Twigs and the pair were recently spotted cosying up on a beach bed in Miami.

Unlike Stewart, Twigs is open about her relationship with the Remember Me actor.

At the Mercury Music Prize Awards, Twigs was asked how her relationship with Pattinson was going, to which she replied: "Very good, thanks."

During an interview with The Guardian's magazine, The Observer, she went even further and called Pattinson "the man that I love."