By Sandra Rose  | 


FayesVision/WENN.com

Kelly Rowland has urged women to ignore men who just want them for sex.

Kelly, who has two minor sons with husband Tim Weatherspoon, was appalled when a friend told her a man wanted her to wait to have a baby so she can stay sexy longer.

The 40-year-old former Destiny's Child star insists she feels sexier than ever now that she's a mom.

"It's so funny because I heard a girlfriend of mine told me - a man told her, 'Make sure you have your babies way later in life, because after you have a baby, you won't feel sexy'," Kelly tells NBC's Access Daily.

"And I was like, 'You should never say that to anyone'. J.Lo, Beyonce, all of these different women are having children and they're thriving, they're gorgeous, they're stronger than ever. Yeah, so that no longer needs to be anywhere in a discussion at all."

Watch Kelly's interview where she promotes her new Lifetime Christmas movie Merry Liddle Christmas Baby.