WOOLWICH boyband singer Marvin Humes and his pop star wife Rochelle have sparked rumours they are expecting a girl after they were spotted looking at baby dresses on a shopping trip.

The pair - who announced they were expecting their first child last November - were snapped eyeing up pretty girls' outfits at a baby's clothing store in London, The Daily Mail reported.

Saturdays singer Rochelle showed off her growing baby bump in a tight-fitting striped dress under a cosy furry gilet as she and her JLS star husband also picked out some cuddly toys.

A spokesperson for the pair said: "They were looking at baby clothes in general."

Meanwhile, mum-to-be Rochelle, who has been busy filming her E! Entertainment reality show Chasing The Saturdays in Los Angeles, insisted earlier this month that she won't be letting the TV cameras into the delivery room.

"No. That's something that... no I don't want to see that!" she said.