Hailey Baldwin
Model Hailey Baldwin poses on the red carpet for a screening of the film "Mission Impossible: Rogue Nation" in New York July 27, 2015. Reuters/Brendan McDermid

Hollywood is all abuzz with the latest romance rumours surrounding Justin Bieber and model Hailey Baldwin.

The 19-year-old model and the Canadian singer spent a fun-filled New Year’s holiday with Bieber’s family in the Caribbean. According to Entertainment Tonight, Baldwin shared an affectionate photo on Instagram over the weekend which showed her hugging Bieber from behind. In the picture, Baldwin had her arms around the “Love Yourself” crooner’s shoulders, with her lips and nose touching Bieber’s nape. She captioned the image “New Years.”

This was followed by a snapshot of her standing on a ledge with the crystal blue waters of the Caribbean in front of her. Baldwin wrote on Instagram, “First day of 2016 not lookin too shabby.” Meanwhile, Bieber also shared a few pictures of his family’s New Year’s vacation which included a cosy shot of himself with his right arm around Baldwin’s neck.

However, Bieber’s latest Instagram photos further sparked romance speculations, E!News reported. The singer took to the social media site to post a picture of himself with Baldwin sitting close to him on a couch. Both were dressed in formal clothes which suggests a dinner night out. In the photo, Baldwin wore a gold sleeveless dress with a plunging neckline, while Bieber donned white pants and a white coat over a blue-gray collared shirt.

Another steamy Instagram photo also showed Bieber kissing a blondie on the lips. Although the singer left the image uncaptioned, reports speculated that it was Baldwin on the picture. A source told Entertainment Tonight (ET) that the model and Bieber has been spending a lot of time together. An eyewitness also shared with ET that the two were affectionate with each other during a recent dinner outing. “At dinner the other night, Hailey was gently caressing his shoulder while he fed her bread. They're very sensual," the eyewitness said.

Both Bieber and Baldwin or their representatives have yet to comment on the latest dating news.