Watch a beautiful Youtube proposal

In just four days, the breathtakingly beautiful video has racked up almost 6 million views on Youtube.

'On Wednesday, May 23rd, 2012, I told my girlfriend to meet me at my parent's house for dinner,' reads Isaac's caption.

'When she arrived I had stationed my brother to sit her in the back of an open Honda CRV and give her some headphones. He "wanted to play her a song"...

'What she got instead was the world's first Live Lip-Dub Proposal.'

We don't want to give too much away, so watch the incredible video below:

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