Bradley Cooper is wearing hot pink curlers on the set of his latest movie.

(View photo here.) 


The “Silver Lining Playbook” actor was in Boston last Friday wearing the hair rollers while working on an unnamed David O. Russell  project.


This will be Cooper’s second project with the director. His co-stars include Christian Bale and Jeremy Renner and the film is set to focus on the FBI’s 1970s operation, Abscam.


Back in January, Cooper talked to reporters about transforming his long brown locks for the role.


"I permed my hair today," he told E Online. "We did a camera test today and we were playing with the idea of him having curly hair."


"Like rollers!" Cooper laughingly went on to say. "Oh, yeah bro, like rollers in the hair!"


One person who may not mind the curlers is his rumored girlfriend, British model Suki Waterhouse.


Cooper previously denied being romantically involved with his “Silver Lining” co-star, Jennifer Lawrence, 22, saying he was “old enough to be her father.” Yet, Waterhouse, 20, is even younger.


The 38-year-old actor was first seen with her on Feb. 12 at the Elle Style Awards. Cooper flew her out to his movie set in Boston on Monday.


A source told RadarOnline, "Bradley has been texting Suki every day since they met. He wants her to come to Los Angeles and visit him; he's intrigued by her and she's very interested in him.


Bradley wanted to arrange something before he starts promoting The Hangover Part III, which will take up a lot of his time. Until then, they will just have to bide their time."


Cooper previously dated Zoe Saldana, 34, and Renne Zellweger, 43. He was married to Jennifer Esposito in 2007 for four months.


Suki previously dated Last Shadow Puppets singer Miles Kane.