Bradley Cooper, Irina Shayk getting serious?

Los Angeles: Hollywood star Bradley Cooper and his rumoured girlfriend Irina Shayk are reportedly getting serious.

The 40-year-old "Aloha" star and the Russian model, who started dating last month after being introduced by Leonardo DiCaprio, apparently still can't keep their hands off each other and things between them are heating up, reported E! Online.

"They have been spending lots of time together these past few weeks and have had many date nights. Their chemistry is crazy when they are together. They can't keep their hands off of each other," a source said.

While the duo are still getting to know each other, insiders believe their relationship is becoming more serious.

"Bradley thinks Irina is stunning but also such a sweet woman with a great heart. Irina is really impressed with how down to earth Bradley is and really easy to be around.

"She also thinks he is such a hardworking, talented actor. They have great conversation and so many laughs when they are hanging out. Friends of theirs would not be surprised if things got serious. Bradley and Irina are just relaxing and enjoying each other," the source added. 

Irina Shayk dumped Cristiano Ronaldo for cheating on her

Los Angeles: Supermodel Irina Shayk reportedly separated from longtime love Cristiano Ronaldo because he cheated on her. Shayk, 29, found messages on his phone from "dozens of women", reported Ace Showbiz.

"For so long she trusted him and stuck up for him but now she feels completely let down and betrayed. She immediately confronted Cristiano about it, but he initially denied any knowledge. After she explained to him what she had found he eventually admitted to messaging the girls," a source said.

"He gave little excuse. She couldn't believe it so immediately got out of the house. She ended the relationship there and then," the source added. The Sports Illustrated Swimsuit model reportedly told one source close to her and the soccer that she feels completely betrayed.

"I trusted him and stuck up for him when there were rumors he had been with other women. I feel stupid that Cristiano has fooled me."

Following her separation from Cristiano in January after five years of dating, Shayk has been romantically linked to movie hunk Bradley Cooper.