Sam Smith Rocks Out In Rio To Rihanna

Sam Smith gets soulful on stage while performing at 2015 Rock In Rio on Saturday (September 26) in Rio de Janeiro, Brazil.

The 23-year-old musician chillied out with actress Cara Delevingne in the crowd after his set where they enjoyed Rihanna‘s performance.

PHOTOS: Check out the latest pics of Sam Smith

“Hands down the best pop show I have EVER seen. *On my knees and continuously bowing* @badgalriri,” Sam captioned on Instagram.

He added later with the image below, “When @badgalriri drops Shirley Bassey before ‘Diamonds’.”

25+ pictures inside of Sam Smith at Rock in Rio…