AceShowbiz -

Are Bradley Cooper and Irina Shayk shacking up? The hot couple was recently spotted house-hunting in the West Village neighborhood of New York City. Sources told Page Six that the pair were "very affectionate" during the search.

Irina has been living at 166 Perry St. in a 2,462-square-foot loft, but she put the house on the market for $3.99 million in December. Her luxurious pad has 12-foot ceilings, wide-plank oak-wood floors and floor-to-ceiling windows. It also has a gym and "roof solarium."

Sources said Irina needs more space, perhaps for Bradley. Listing broker, Douglas Elliman's Jacky Teplitzky, declined to comment on the report.

Last September, Bradley and Irina were spotted sharing passionate kiss during Labor Day weekend. A source told E! News at the time, "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 added, "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."