The former ‘Friends’ actress is determined make some big changes in her life before she reaches the milestone age on February 11 next year, starting with a lift to her 34B breasts.

Popular on LondonNet

A friend said: “It’s not some mid-life crisis. In fact, it’s just the opposite.

“She feels great about her herself and wants a body to match her attitude. Her butt is still in great shape, but she thinks her boobs need a slight boost.”

Jennifer – whose marriage to Brad Pitt ended in divorce in 2005 – also feels it is time to make some decisions about motherhood.

The friend told National Enquirer magazine: “She is at a place in her life where she can give a little boy a happy, stable home. She’s never felt better physically and emotionally. Motherhood is right for her now.”