Bumping into to one of my fave celebs on a night out is my worst nightmare (would I remember what I say?! What if I got so nervous I puked on their shoes?!), but a lot of people feel very differently and have had their lives officially made when a star has joined them on a night out.
Below are some of the most hilarious, sweet and kind hearted nights that the stars have had out with fans, but which one would you like to go on the most?
Daniel Radcliffe Gets Smashed in Dublin
The Dublin minor players soccer club must have thought they were drunk to the point of hallucination when Harry Potter popped up at their victory celebrations in 2012!
After running into the lads in Dublin, Radcliffe got on so well with them that he hopped into a taxi back to their house and continued to party at the captain house.
Tom Hanks and 'Drunk' Fan
Although the story that this drunk dude didn't even know he had been photographed with Tom Hanks are totally false, the real story is even better!
Apparently this lucky dude bumped into Tom Hanks at a diner and they had a great time together staging comic photos together before the Oscar winning actor made his way off into the night. Beautiful.
Kristen Stewart Raves with Crystal Castles
After dropping in to see Crystal Castles at the Hollywood Palladium in 2012, Kristen Stewart spat in the faces of the tabloids who claim she is moody and unfriendly by partying with numerous fans in the 4,000 person venue, and there are photos to prove it!
Just Chillin' with Shia LaBeouf
Shia LaBeouf has become more well known for his erratic behavior than this acting and that extends to partying with random people in South Dakota. Who knew!
Bitch Better Have Rihanna!
It might have been an enormous publicity stunt, but there is no denying the fact that Rihanna legitimately partied the night away with hundreds of competition winning fans at the BBHMM release party. I'm not jealous at all.
Belting One Out With Bill (Murray)
In 2011, a group of karaoke enthusiasts saw Bill Murray at NYC's karaoke One 7 and bravely asked him to join them in their private karaoke room. They never thought anything would come of their request, but five minutes later Murray knocked on the door and joined the party. One of the lucky singers said:
"He was super nice ... he bought us all a round of some weird green drink and wouldn't tell us what it was. ... The high point was when Bill and I sang a duet of an Elvis song called, 'Marie's the Name."
Kellan Lutz: Prom King
Twilight's Kellan Lutz made Brianna Siciliano's dream come true when he took her to prom. The New Jersey teen won a competition to have a video chat with Lutz over a years ago and they have stayed in touch ever since, so it was only natural for Kellen to make her big night even more special. Awww.