Kevin Jonas Gets Engaged!

Wait, what?! He's only 21!

Kevin Jonas popped the question to girlfriend Danielle Deleasa earlier this morning when he showed up to her New Jersey home and presented with a cushion-cut diamond ring, People mag has confirmed. Talk about a sweet surprise!

The couple met in May of 2007 while vacationing with their families in the Bahamas, and though the two don't make many public appearances, Kevin has made it clear for some time now that he's been in a very serious relationship.

Denise and Kevin Jonas Sr. released the following statement:

"Our hearts are filled with joy today and we are happy to share with you that our son Kevin has asked Danielle for her hand in marriage. Her answer was yes, and it is such a blessing that she will be joining our family. Kevin and Danielle have not yet set a date. Family is very dear to us, and we hope we have raised Kevin to be a wonderful man and husband. Please join us in our family's celebration and in congratulating Kevin and Danielle. Thank you for all of your support."

Congrats! Think this will last?