2 and a Half Men star Charlie Sheen and wifey of almost 9 months, Brooke Sheen, are expecting twins!

And there's a party prove it!

Charlie's mom-in-law, social butterfly Moira Fiore, has made the arrangements for Brooke's "Baby Shower Luncheon" this Saturday.

The "Shower" invite has been posted by Page2live, and proudly announces, "Two Little Darlings are coming our way. We just can't wait for the Happy Day."

While details are scant, according to the Palm Beach Post, OK! mag has secured exclusive press access to Brooke's 12pm party.

The all-lady lunch will consist of Brooke's family and former schoolmates and will be held at ballroom of The Biltmore in Palm Beach, where Mammy Fiore's resides in a multi-million dollar condo.

"The ladies are on the hook for half the final bill," reports Post columnist Jose Lambiet.

So, double that for twins?

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