SWEET LIFE! Frank Ocean Performs "Lost" At Chanel Paris Launch (VIDEO)

Frank Ocean was spotted hanging out with style icon Karl Lagerfeld over the weekend. 

NEW MUSIC: Frank Ocean "Blue Whale" 

The two unlikely partners in crime were promoting Karl and Carine Roitfeld's book Little Black Jacket"/"La Petite Veste Noire. 

Karl and Carine have been on an international tour for the past six months, stopping in New York City, London, and Hong Kong. 

The book tour's latest stop was in Paris, France, and Karl invited Frank Ocean, Theophilus London, and model Anja Rubik to kick off the festivities. 

NEW MUSIC: Frank Ocean & Andre 3000 "Pink Matter" 

Surrounded by his typical blue, red, and purple color scheme, Frank performed "Lost" for an eager fashion crowd.

Rubbing shoulders with fashion icons isn't the only thing Frank Ocean has been up to recently. He's also been rubbing shoulders in the studio with music icons like Jay-Z, Pharrell Williams, and rappers like J.Cole. 

"Lost" is off Frank's debut album, Channel Orange, which is available at a music retailer near you. 

Check out Frank Ocean's performance of "Lost" in the video above!