14/08/2014 12:34 BST | Updated 22/05/2015 06:12 BST

Nadine Coyle Brings Her Baby Bump To London

Girls Aloud star Nadine Coyle has been pictured for the first time since announcing her baby news on Twitter.

She was snapped arriving at Heathrow from LA with her on/off boyfriend, former American Football player, Jason Bell, 35, who is thought to be the baby's father.

Nadine Coyle Brings Her Baby Bump To London

Nadine's bump was barely visible under her stylish black mac, but she held a hand to her stomach indicating her happiness.

She paired her coat with zip-detail black trousers and tassel-embellished nude wedges, finishing with a cute grey trilby hat, a studded handbag, Louis Vuitton luggage and a turquoise Aspinal of London travel wallet.

Nadine Coyle Brings Her Baby Bump To London

The couple started dating in 2008, announcing their engagement in September 2010. However, they separated in June 2011 and, in 2012, Nadine went on to date club promoter Was Ashayer.

By March 2013, Jason and Nadine appeared to be back on after he flew to London to watch her perform on the Girls Aloud farewell tour.

Nadine announced her pregnancy on 15 August online. All her bandmates tweeted congratulations, with Cheryl announcing it would be a "Baby Aloud".