It's no surprise that a lot of celebrities are fans of one another, especially when they're part of the same industry. It's also no surprise that some stars become friends with those they admire. And for us fans, seeing them interact is always a treat.
Last week, Adele said she was going to attend the Super Bowl just to watch Rihanna's performance during the halftime show. And, as social media pointed out very quickly, she remained true to her promise.