Either Tom Cruise is shooting blanks or Katie Holmes has become barren. Hollywood’s weirdest couple has decided to seek fertility treatments at Los Angeles’ Cedars-Sinai Medical Center after repeated failed attempts to spawn a sib for future supermodel Suri.

“She’s really upset about it. The one thing she wants more than anything is a son for Tom.”

“She says they’ve been trying since the summer, but it just hasn’t happened for them yet.”

“Katie and Tom sat down and had a heart-to-heart and decided it might be worth her going to see the doctor to get checked out.”

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