AceShowbiz -

Bradley Cooper and Irina Shayk were photographed packing on PDA during Labor Day weekend. The "American Sniper" actor brought his new girlfriend to have a dinner with his mother at Steve & Cookie's by the Bay in Atlantic City.

In some photos obtained by E! News, Bradley and Irina were seen hugging and sharing a passionate kiss during their outing. The "Aloha" actor wore a white shirt, grey pants and a white snapback while the Sports Illustrated model donned a white sleeveless knit midi dress and flat metallic sandals.

A source told the site, "Bradley and Irina had a relaxing weekend in Jersey. Irina is just so happy how things are going with Bradley. She adores his mother and they get along great. Bradley's mother is very down to earth and just wants her son to be happy."

"Irina was so pleased to spend some time with his mom. She would love a women like that to be her mother in law," the source continued. "Irina gets along with anyone Bradley introduces her to, so it makes their relationship very seamless. Bradley and Irina have exchanged the 'I love you's already and just really care deeply for one another."

Following the couple's holiday weekend getaway, Bradley will reprise his role on CBS' drama "Limitless". The source added, "They both will be getting busy after this holiday but they created a strong bond so they feel very confident about each other when their busy season hits."