Jason Derulo and his girlfriend, model Jena Frumes, are expecting their first child.

The singer revealed that he will become a father by sharing a video of them walking on a beach in the Bahamas. In the clip, he caresses Jena's round belly.

"I can not be more excited about this new chapter in our lives," said Derulo.

Jena published a photo of them with the caption "Mom & Dad".

They have been together for less than a year after being seen in a gym. "I saw him and thought of talking to him. Thats it. The rest is history, ”Derulo told Page Six last year.