Rapper Jay-Z has praised JLS for their Brits performance earlier this week, describing them as "class".
According to The Sun, Jay-Z compared the former 'X Factor' stars to 'N Sync.
He said: "I liked JLS, I watched them do their show."
"They're a good band and remind me of 'N Sync, a band who do the boy band thing well."
"They put on a class performance and I think they will go on to be as big as 'N Sync."
