Jamie-Lynn Sigler (born May 15, ) is an American actress and singer. She is best known for her role as Meadow Soprano on the HBO television series The Sopranos. Jamie-Lynn Sigler's confidence seems to have only grown with her baby bump. Last week, she had no qualms flaunting her new curves in Myrtle Beach, S.C. with. Jun 14, · Pregnant Jamie-Lynn Sigler now has more confidence parading her body in a bikini than she did before. “I would probably not be caught in a bikini oth.