BRADLEY COOPER’s latest Girl of the Month Club babe SUKI  is young enough to be his daughter!

The 38-year-old lady-slayer recently denied reports of a relationship with his “Silver Linings Playbook” co-star Jennifer Lawrence, who’s only 22, saying he’s “old enough to be her father.” But now he’s seeing an even YOUNGER woman – 20-year-old British model Suki Waterhouse. What’s more, sources say he’s using the beautiful Brit to make Oscar winner Jennifer jealous.

“Jennifer is Hollywood’s hottest actress and everybody wants a piece of her, including Bradley,” an insider told The ENQUIRER.

“He feels the only way to grab her attention while she’s off filming the ‘Hunger Games’ sequel is to be pho­tographed with an even hotter – and younger – model. He wants Jen to  see what she’s missing.” Bradley was first linked to Suki in London when the two were snapped leav­ing the Elle Style Awards together on Feb. 12.

Then the hunk reportedly flew the blonde beauty from England to Boston, where he is filming a new movie. On March 18, they were spotted enjoying a stroll near his film set.

“She is a self-professed tomboy and a free spirit, just like Jennifer,” revealed an insider. “But he’s still pining for Jen.”

FORTUNATELY, BRADLEY WON’T have to wait long to get another shot at his once and future co-star. Jennifer is also cast in his yet-to-be-titled flick and is slated to join him on the set soon. Since his brief marriage to actress Jen­nifer Esposito in 2006, Bradley has become one of Hollywood’s most eligible bachelors, dating a string of beauties, including Renee Zellweger. But none of his relationships has lasted long, and the insider figures that Suki is also likely to be gone in a flash.

“Thanks to her rela­tionship with Bradley, she’ll get the expo­sure she needs to help jump-start her budding acting career,” said the in­sider. “But if she’s looking for anything more, she’ll be left with a broken heart.”