Watch Adorable 5-Year Old Propose to Demi Lovato [VIDEO]

It takes most guys YEARS to decide they're ready for marriage.  Not Grant.  At 5-years old this boy knows Demi Lovato is the woman for him.

The pint-sized fan proposed to the 22-year old pop star onstage at her Moline, Illinois, concert over the weekend.  Of course Demi said YES!

"Oh and by the way guys...... I'M ENGAGED!!!!!!!!!!!!!!!!!" Lovato captioned an Instagram photo she shared on Sunday showing Grant getting down on one knee and presenting Demi with an actual ring.

Grant attended the concert with his family and held up a sign that read, "Demi I have a ring for you." An Intrigued Lovato invited the boy onstage.