Dweezil Zappa Sued By Divorce Lawyer

3/29/2012 4:48 PM PDT

Dweezil Zappa Sued by Divorce Lawyer

Dweezil Zappa has gotten a double whammy in his marriage -- first his wife filed for divorce, and now his divorce lawyer has sued him for not paying his bill.

According to the lawsuit -- obtained by TMZ -- Dweezil's lawyer, James Eliaser, claims Dweeze owes $37,498.75.

Dweezil's wife, Lauren Knudsen, filed for divorce in 2010.

According to Dweezil's retainer agreement, the former MTV VJ agreed to pay the lawyer $625 an hour.  Dweezil paid a $15,000 retainer at the beginning, but it all adds up quickly.

BTW, the retainer says Dweezil must pay $4 for the first page of any fax and $1 for additional pages.

We can't figure out where the 75 cents came from.