You Won't Believe How Much Justin Bieber's Red Carpet Style at the Grammys Has Changed in 5 Years

"Baby" singer is all grown up while attending this year's show with a special man

We'll show you how much has changed in five years.

It's hard to believe that Justin Bieber made his first red carpet appearance at the Grammy Awards back in 2011. With his hair almost down to his eye balls and a watch that may have been purchased at a department store (no shade), the look was understandable for a young star but not exactly wow-worthy.

Fast-forward to today and the Biebs has evolved in more ways than one with his red carpet style.

For starters, the hair is bleached blond and much shorter leaving his signature hair flip a little harder to accomplish. And of course there's the evolution in fashion.

While posing with his younger brother on Sunday, the "Baby" singer looked handsome in a white blazer with a black dress shirt and matching pants. He completed his look with a form-fitting bow-tie and dress shoes.

As for his performance look later in the show, we all have to wait a little bit longer for that big reveal.

At Sunday's show, Justin along with Skrillex and Diplo won Best Dance Recording for their collaboration "Where Are U Now."

"Thank you," he wrote on Twitter during the show. "Beliebers.. We did it! I love you. Now get ready for the show. Not done yet. #GRAMMYs."

Don't miss the Fashion Police Grammy Awards special Tuesday night at 8 p.m. only on E!