Justin Bieber suits up as he attends the Brit Awards 2011 held at The O2 Arena in London on Tuesday night (February 15).

The 16-year-old musician, in D&G, is up for International Breakthrough Act against the Glee cast, Bruno Mars, The National and The Temper Trap.

Landing earlier this morning, Justin headed straight for a McDonald’s for something to fill his tummy. I’m lovin’ it…

10+ pics inside of Justin Bieber…