AceShowbiz - Keanu Reeves helped to make one couple's weekend wedding extra special by posing for a memorable photo with the bride and groom.

Jarrod Camara and Leslie Walker were preparing to walk down the aisle at the Dream Inn in Santa Cruz, California on Saturday, August 25, when members of their wedding party noticed The Matrix star hanging out at the hotel bar.

The groom's brother, Jordan, reveals Keanu couldn't have been more of a gentleman as he agreed to briefly join the wedding party and pose for a snap, in which he leaned into the camera and pulled a face.

"My brother went over and Keanu got right up and shook everyone's hands and then did that awesome pose for the picture," Jordan told The Huffington Post. "He was just as calm and cool as you would think he'd be and he was happy to take a picture with them."

"It was really just a couple (of) minutes right before the wedding but it made the bride and groom super happy right before they tied the knot," he added.

The image went viral on Monday after it was shared on Reddit, days after Keanu also had his photo taken with another newlywed couple in New York. That image, in which a scruffy Keanu waved to the camera as he smiled beside the lovebirds, emerged on Twitter last week, ends August 24.

Best #Wedding Picture EVER!
Moray & Maura recently got hitched in New York and were #photobombed by a rather scruffy chap passing by.
We think Moray looks way better than #KeanuReeves in his stylish @slanjkilts Modern Inglis #tartan#kilt and Midnight Blue Crail kilt outfit!! pic.twitter.com/tL5vqG2DL7

— Slanj Kilts (@slanjkilts) 22 August 2018

The actor, who turns 54 this weekend, September 02, has yet to comment on his penchant for wedding crashing, but his unexpected appearances couldn't be more timely as he has been busy promoting his new romantic drama Destination Wedding, in which he co-stars with his old Bram Stoker's Dracula love interest, Winona Ryder.