Published: Jan 24, 2013 1:17 PM EST

A lot of couples take fancy photos or videos to commemorate their marriage proposal, but one couple in California had an uninvited guest share in on their special moment.

Check out this photo bomb!

Chris Jimenez had just popped the question to his girlfriend Cristina at a 5k run in Disneyland. The woman in the background looks just as shocked as the bride-to-be!

The couple says they plan to use this picture for their Save the Date cards.