Fresh off delivering some sage advice to a bachelor party in South Carolina last month, Bill Murray has once again surfaced — this time by photobombing a couple's formal engagement photos. 

"It all started with an innocent little engagement shoot in downtown Charleston with our lovely couple Ashley Donald & Erik Rogers. We were roaming the streets of downtown Charleston ... doing their engagement pictures… and most of the time when I have an attractive couple, you get to hear all sorts of noises around you – from whistles, to 'you look hottttt' to “congratulations!'" writes Raheel Gauba of Fia Forever Photography. "I’m looking through the lens, the couple seems stunned and distracted ... I think to myself – oh great, someone is bothering them – I turn around and I see Mr. Murray standing there with his shirt pulled up and belly proudly on display which he is patting pretty loudly in an attempt to make the couple laugh."

Naturally, the couple invited Murray to appear in their photo —  and the rest is history. 

Bill Murray with Ashley Donald and Erik Rogers

Ah, Bill Murray! You just never know when he'll appear. From crashing a kickball game to bartending at the SXSW festival, it seems these days that the 63-year-old is everywhere. As evidenced by the video below, he'll even walk in slo-motion down a hallway with you. The man is a true national treasure. 

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Michael d'Estries ( @michaeldestries ) covers science, technology, art, and the beautiful, unusual corners of our incredible world.

Bill Murray crashes couple's engagement photo
Ashley Donald & Erik Rogers were just trying to get the perfect engagement photo. And then Bill Murray showed up.