Hef to Crystal Harris -- We Don't Need A Prenup

He's 84 and worth $43 million ... she's 24 and knows he's worth $43 million -- yet sources close to Hugh Hefner and Crystal Harris tell TMZ neither has uttered those dreaded words ... "prenuptial agreement."

Hef's third wedding is just 10 weeks away, but we're told he hasn't raised a prenup convo because he "actually cares" about Crystal and doesn't want to ask her to sign one.

We're told Crystal doesn't think Hef will bring it up before they tie the knot.

What could go wrong?

Credit: TMZ

Avril Lavigne, Deryck Whibley Divorce Finalized

The divorce between Avril Lavigne and Deryck Whibley leaves nothing to chance, because the pair divvied up the assets right down to the guitar collection.

TMZ has obtained the docs in which Avril and Deryck divide the spoils.

She gets:

-- Her guitar collection

-- Drum collection

-- Other musical instruments

-- Her lyrics, songs, etc.

-- Her Volvo

-- Beverly Hills house

-- Clothing, awards, plaques, certificates, artwork, mementos, jewelry, etc.

He gets:

-- His guitar collection

-- Song catalogues

-- Clothing, awards, plaques, certificates, artwork, mementos, jewelry, etc.

-- Other stuff

Neither party got spousal support. And, of course, there was a prenup.

Credit: TMZ