You know you've made it when you can hire a celebrity to serenade you on your big day, and Bruno Mars seems to agree. On Monday, the "Uptown Funk" singer posted a hilarious video on his Instagram, which shows Ed Sheeran singing "Happy Birthday" with the help of his guitar.
"Happy birthday to you, happy birthday to you, happy birthday dear two-time Super Bowl performing Bruno," sings Ed. Meanwhile, Bruno (who rang in his 33rd birthday) can be seen eating cupcakes in the backstage area of the Bridgestone Arena in Nashville, TN, where he is continuing his 24K Magic World Tour.
Back in August, Ed hinted at a new budding friendship and secret collaboration with Bruno during an interview with ET. "I was in the studio the other day with Bruno Mars. We know each other very well. We hang out . . . we hang out." So, where's that song at?