Video: Don’t show your girlfriend this video of the greatest wedding proposal ever…

http://www.youtube.com/watch?v=5_v7QrIW0zY

The title of world's greatest marriage proposal has a new holder - a guy called Isaac who created the world's first live lip-dub proposal. Men, ensure your partner doesn't see this.

Previously we mistakenly thought that a clip of a guy proposing with a train flash mob was the best we had seen, prior to seeing a guy propose using only internet memes. However, each must now cower in the presence of our new favourite, which features Bruno Mars, dance routines and a band troupe.

As the uploader RobertaFosse explains of the clip - which has received over 1.4 million views in less than 24 hours:

"On Wednesday, May 23rd, 2012, I told my girlfriend to meet me at my parent's house for dinner. When she arrived I had stationed my brother to sit [beside] 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. Enjoy!"

You can enjoy the proposal in the above clip but please ensure that your partner never discovers its existence, as no man could ever hope to top this feat of romance.