Is Miley Cyrus engaged with Nick Jonas?

engagement thing abounds this past few days from the engagement of Kevin Jonas, up to this another rumor engagement of another Jonas Brother,,,,huuuh???is this rumor again? or a fact?!!from a reliable source says that nick gave miley a ring, is this ring speaks for engagement or just a prize for his girlfriend?'...anyway lets find out...how do you think is this?...just put your comment on this issue..