Katy Perry performed ‘The One That Got Away’ at the 2011 American Music Awards held at the Nokia Theater in Los Angeles on November 20, 2011.

Sporting an interesting pink hair style and a matching pink gown, Perry was also presented with a surprise award by Heidi Klum.  The award was a Special Achievement for being the first female pop singer to have five No. 1 singles on one album.

Perry tied Michael Jackson’s No. 1 singles record with five chart-topping hits off her current album, Teenage Dream, when “Last Friday Night (T.G.I.F)” reached the top spot. That followed on the heels of lead single “California Gurls” (featuring Snoop Dogg), the title track, “Firework” and, “E.T.” (featuring Kanye West).

Perry was also nominated for Favorite Pop/Rock Female Artist, Favorite Adult Contemporary Artist and Artist of the Year.

Check out Justin Bieber’s new look here

Check out the red carpet arrival photos here – Taylor Swift, Selena Gomez, etc

The complete list of  nominees and winners here

J. Lo performs a Mash-Up With a Fiat