Nick Jonas Engaged to Olivia Culpo: 'Nolivia' to Wed Soon?

The Jonas Brothers caused a flurry of heartbreak after they announced their split early in November. Now, Nick Jonas is bound to get even more hearts breaking with the rumours of his soon-to-be-engagement with Miss Universe Olivia Culpo. Rumour has it that the former Disney star is planning to get down on one knee to ask his love's hand in marriage.

Nick Jonas and Olivia Culpo have dated for roughly four months but things are apparently getting serious between the "Nolivia" couple. Sources close to Nick claim he's planning to propose to the Miss Universe beauty.

"Nick has told his family he wants to marry Olivia. It would not surprise me if it happens over Christmas," reports Hollyscoop.

"Nick has been head over heels about her. Nick's family took a little convincing, but in the same way Olivia charmed America she won over his family in little time. 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," continues the report.

It's not a surprise that Nick would think of marriage at the early age of 21. In fact, his posts clearly state he is head over heels in love with Culpo so why not cap of the relationship with wedding vows? The same goes for the Miss Universe beauty who has been posting photos of her and Nick on her Instagram account during the Miss Universe 2013.

"To the person who puts a smile on my face ever day... 1 hour until show time ;) #missuniverse," stated Olivia to which Nick replied with an equally romantic message, "'I got my eyes on you. You're everything that I see' Happy to be in Moscow supporting my girl on her final walk as miss Universe. So proud of you @oliviaculpo."

Given both families love the "Nolivia" romance, it won't be a surprise if the couple does tie the knot early next year. Back when Olivia had brought Nick home to meet the family, only great things were spoken of the Jonas brother.

"The two are head-over-heels in love and so happy together," revealed the insider to Hollywood Life, adding, "They are together nonstop, and Nick wanted to bring Olivia home to meet his cousins and other family that live there."

Well, so much for "Smilers" hoping for a reunion between Nick and Miley, too bad because it looks like Olivia Culpo is here to stay for the long run until the famous "I Do."