AceShowbiz -

Justin Bieber has poured cold water to the swirling rumors suggesting that he's going to propose to girlfriend Selena Gomez on her nineteenth birthday next July. Quickly speaking up to clarify the gossip was the "Baby" hitmaker's rep who strictly claimed that the issue was "Not true!"

As reported beforehand on British Now magazine, the Canadian heartthrob was said to propose to the "Wizards of Waverly Place" actress on her birthday. "'It's her 19th birthday in July and he's planning to propose to her at a birthday party he's organizing for her," told a so-called insider to the magazine.

The report said that the "U Smile" singer was seriously thinking about his future, especially after hearing the news about Sean Kingston's jet ski accident last week. The source claimed, "Justin's really worried about Sean and has seen saying life's too short to wait for the right moment or to not follow your heart because people think you're too young to know what you want."

Explaining that the Usher protege has been planning to marry his girlfriend soon after they had a romantic getaway in Maui, the source also said, "He's not in any rush to head down the aisle but after such a fantastic time in Maui together." The source added, "Its really cemented how he feels about Selena and is hoping she'll agree to say yes."