How come JLo's babies are worth more than mine?

New York: Singer Christina Aguilera is reportedly furious over Jennifer Lopez's 6 million dollars deal for the photos of her twins.

New mum Aguilera, who gave the world first look at her son Max, by posing in a series of photos for a US magazine has reportedly fired her manager and her publicity firm BWR who also reps JLo's, for raking in a much lesser amount for the pictures compared to the Latino singer's deal.

"She (Aguilera) went crazy. The firm wasn't part of the team that secured Friday's $6 million payout for photos of Jennifer Lopez and Marc Anthony's twins," New York Daily News quoted a source, as saying.

Meanwhile, actress Nicole Richie is placing all the pressure on her longtime manager Benny Medina to find her the biggest possible baby-pix payday.

A source said Richie is acting "cheap" and trying to wring every cent she can out of the deal