Although if this trailer is anything to go by, he's not all that pushed about the whole thing. The trailer sees JB Smoove, who plays Leon in the series, rock up in the middle of a scene with Jeff and Larry.
Be warned - the language's pretty NSFW.
Take a look.
The new series of 'Curb Your Enthusiasm', of course, sees Larry, Jeff, Leon and Susie return, but also features Cheryl Hines returning as Larry's on-screen ex-wife.
Plot details have been kept quiet, but given everything that's going on in the world, there really isn't going to be any shortage of material to work from.