The GQ Men of the Year party on Thursday was full of all things glam, thanks to stars like Justin Timberlake, Jay-Z, Jessica Biel and others.

Held at the Chateau Marmont in Los Angeles, the party was also full of trash talk about People Magazine's recent Sexiest Men Alive selection.

I'll take on the whole entire cast of 'Parks and Recreation.' I'll leave Justin to take care of 'Glee' and Jimmy Fallon could karate-chop the rest of those guys, Jay-Z told MTV News on the GQ Men of the Year black carpet.

Earlier this week, People crowned Bradley Cooper as the magazine's Sexiest Man Alive, and gave supporting sexy nods to Darren Criss (Glee), the dudes from Parks and Recreation, Joel McHale (Community) and country singer Tim McGraw.

Meanwhile, on-again couple Timberlake and Biel were spotted kissing, hugging and canoodling at the party, despite not walking the carpet together, according to Celebuzz.

Celebrating its 16th year, the GQ Men of the Year list includes Timberlake, Jay-Z, Fallon, Michael Fassbender and Mila Kunis, who was honored with the Knockout title.

David Arquette, Elisabeth Moss, Emma Roberts, Minka Kelly and John Hamm also showed up for the GQ festivities.

Click through for photos from the GQ Men of the Year 2011 party.