After 10 years on the air, the NBC hit Friends finally ended in 2004. Since then, there's been rumors here and there about a potential reunion. Series co-creater Martha Kauffman has officially gone on record saying there will not be a Friends reunion. She says she'd rather people want a Friends reunion and not get one than actually develop one and have it fail. Others say there's no need for a reunion with similar shows like How I Met Your Mother on the air.