good-charlotteOh dear. Home decor is going to be a problem if Paris Hilton and Benji Madden ever move in together. The odd cupple hit a bump in the road recently after the heiress insisted on redecorating Benji’s gothic Glendale, California mansion.

“Benji has this fascination with vampires, and has this gothic memorabilia throughout his house,” a Paris pal tells Star. “He thinks it’s very artistic, but Paris doesn’t like it. It scared her.”

Replacing the faux vampires with fresh vases of flowers, Paris decided to give Benji’s bachelor pad a complete makeover.

“She wanted to surprise Benji-and she sure did! He was mortified!”

Benji had Paris change everything back.