According to, Nick Jonas and Miss USA 2012 Olivia Culpo may be getting engaged over the holidays.

According to the report, Nick wants to put a ring on it and it could happen within the next 15 days.

A source said: "Nick has told his family he wants to marry Olivia. It would not surprise me if it happens over Christmas."

As for Nick's family, it took a little convincing, but Olivia eventually charmed them.

The source said: "He thinks that she is The One, and all of his family loves her. They were hesitant at first as Nick is their baby, but are now very supportive."

No comment from Nick or his camp.