Joel C Ryan/AP Finding out that your favorite celebrity is a nice person is a comforting feeling. It's always nice to know that you've been rooting for someone who actually walks the walk and is who they say they are, whether that means they're a good tipper or they love chatting with fans. We usually don't know celebrities beyond their social media profiles or interviews, so it can be hard to tell what's real and what's not. These 20 celebrities impressed the likes of Reddit, brightening their days in many different — and sometimes hilarious — ways. Disclaimer: Since this is Reddit, INSIDER was unable to independently verify any of the claims made below, but they sure are fun to read.Hayley Williams was more than willing to chat while shopping at Sephora. Jason Merritt / Getty Images "I ran into Hayley Williams from Paramore in a Sephora last year.