Wendy Williams hasn’t been able to book a valid known celebrity on her daytime talk show as of yet.  According to staffers, she’s been turned down by a number of celebs to come on her show.  Flip the hood to find out who.

An insider tells us that talent bookers have had a hard time booking guests for the show because of Wendy’s no bars held interviews in the past which have rubbed some celebrities the wrong way.

Including Mariah Carey, Usher, Tyler Perry, Diddy, and of course Whitney Houston, who had an all out brawl with Wendy on the radio in 2003. We hear that staffers are begging celebs to come on the show but are getting turned down flat.

Wendy herself even groveled and begged Whitney to come on her show but sources say Whitney is still bitter from her verbal fight with Wendy.  The shows producers are willing to do anything to get ratings and good guests on the show as it suffers to stay afloat.