Justin Bieber isn’t the only celebrity who has been involved in a little baby drama.

A 20-year-old California woman has filed a lawsuit against the Canadian pop star, claiming that he impregnated her in a bathroom after one of his shows -- but the 17-year-old isn’t the only Hollywood star who has been involved in baby drama.

RadarOnline.com has photos and details about the biggest celebrity baby scandals of all times.

PHOTOS: The Biggest Celebrity Baby Scandals

Some of the biggest baby dramas all times have involved politicians.