Saturdays singer posts sexy pic

Rochelle Humes can’t believe how hot her hubby Marvin is.

The Saturdays singer has been drooling over a saucy topless picture of her man on Instagram, where he’s seen seductively baring his toned chest.

Fittttt ,’ Rochelle, 24, captioned the steamy shot.

Buff JLS star Marvin, 28, seems to have inspired his family to get into shape.

Rochelle went for her first training session on Monday and she’s surprised herself with how hard she’s been working.

Who am I ? And what have I done with Rochelle? I’m in the gym at 7.20 ,’ the songstress told her Twitter fans.

Even the couple’s seven-month-old daughter Alaia-Mai is getting involved by cutting some serious shapes.

3 in the bed this morning, Alaia thinks she’s at a rave #wriggler ,Rochelle Tweeted earlier today.

SEE PICTURES Rochelle Humes parties at Aston Merrygold‘s birthday bash

SEE PICTURES The SaturdaysRochelle Humes steps out in London with JLS star husband Marvin Humes

SEE PICTURES Rochelle Humes steps out as Mrs Marvin Humes

Anna Francis