Selena Gomez: 'Katy Perry: Part of Me 3D' Premiere!

Selena Gomez walks the red carpet at the premiere of the new concert film Katy Perry: Part of Me 3D held at Grauman’s Chinese Theatre on Tuesday (June 26) in Hollywood.

The 19-year-old singer wore an Emilio Pucci dress and Jimmy Choo heels.

Selena was joined on the red carpet by “Call Me Maybe” singer Carly Rae Jepsen and comedienne Kathy Griffin. Her boyfriend Justin Bieber arrived just in time for the screening!

Katy‘s BFF, Raising Hope actress Shannon Woodward, also stepped out for the festivities.

10+ pictures inside of Selena Gomez, Carly Rae Jepsen, and Shannon Woodward on the red carpet…