Okay so we have Howard K. Stern, Larry Birkhead, Mr. Zsa Zsa Gabor and now... Anna Nicole Smith's second husband, J. Howard Marshall. Yep, the newest baby daddy speculation is that Anna Nicole was artificially inseminated with the sperm of her dead husband.
"To her family, she hinted that she had used the old man's frozen sperm, and would be giving birth to Howard Marshall's child," Anna Nicole's sister, Donna Hogan, reveals in the manuscript for her proposed tell-all book about her sister called Train Wreck.
Anyone else want to come forward? The other Howard Stern? George Bush? Your significant other?