Washington, Nov 3 : Former X-rated star Traci Lords reused to do a topless scene in Kevin Smith''s new comedy ‘Zack And Miri Make A Porno’ - because she was breastfeeding at the time.

Lords, who plays a porn actress called ‘Bubbles’ in the outrageous film, signed for the role just after giving birth to her son Joseph in October 2007.

However, when Lords was asked to give a topless scene, she refused because she felt she wasn''t ready to expose her famous breasts.