Blake Griffin will be a part of next month's slam dunk contest at All-Star Weekend, according to sources.

Joining Griffin will be Washington's JaVale McGee, Oklahoma City's Serge Ibaka and Milwaukee's Brandon Jennings, according to the Los Angeles Times.

Jennings is currently out with a broken right foot, but he is expected to be healthy for the event.

TNT will officially announce the participants on Thursday night.