Cameron Diaz wears an ill-fitting pink number on the green carpet at the 'Shrek the Third' premiere, while her ex, Justin Timberlake, rocks the nerdy cool look.

The two avoided each other on the red carpet, and then shared a cordial, if slightly awkward, hug and kiss later in the festivities.

Timberlake has a role in the film as the voice of Artie, the new king.

Photos: Star magazine

Labels: Cameron Diaz, Justin Timberlake, Shrek the Third