NBC and MTV are audi tioning wannabe contestants for two reality shows.

Producers from NBC’s “Fortune” will be here Friday (9 a.m.-6 p.m.) at the Park Central hotel looking for people who need money (who doesn’t?).

“Fortune” will feature five multi-millionaires dispensing dough – but only to people whose lives will be enriched by the scratch (and they’ll have only 60 seconds to say why).

P. Diddy, meanwhile, is looking for boy-band members for “Making the Band 4,” airing later this year on MTV. An open casting call will be held Feb. 6 at The Roxy.

This time around, Diddy’s looking for guys 18 and older – “a mix between New Edition and N’Sync with a brand-new sound.”

The second and third editions of “Making the Band” were ratings winners for MTV (season one aired on ABC).

Last tinme out, Diddy created a girl group from scratch, Danity Kane, who had a No, 1 single right out of the box.