Melissa Rycroft

Peek-a-Boob

with the Stars

5/5/2009 10:09 AM PDT BY TMZ STAFF
Melissa Rycroft and partner Tony Dovolani got a perfect score last night on "Dancing with the Stars" -- but was the score for their dance, or Melissa's left breast, which made a surprise appearance towards the end of the routine.

Melissa & Tony ABC
Listen carefully -- after ending the routine by jumping on the judges booth, Melissa gets flustered and clearly says "My boob came out!"

Unfortunately, the camera dude missed the money shot...