Sharon Osboutrne wants to hear the patter of tiny feet again after meeting youthful singing sensation, Justin Bieber.
Sharon and husband, rock wildman Ozzy, met the young singer on the set of an ad for the Superbowl, where Oz and Justin had to dress as spacemen.
But the meeting has apparently had after-effects on Sharon's hormones.
Said a source nowhere near the Osbournes' circle: "There's been a bit of the empty nest syndrome for Sharon since the kids have grown up, but she's managed to keep it at bay and stay focussed by concentrating on her TV work.
"But meeting the baby-faced Bieber has brought it all back to her and she's been getting all broody - looking in baby shops, cooing at other people's babies, knitting little bootees and stuff.
"She's even been leaning on Kelly - saying stuff like: 'The clock's ticking love... you can't wait forever,' 'Ooh, you'd look lovely and all glowing with a baby bump...' 'That young man would make a nice father...' all that kind of thing."