Rochelle Humes has gone back to work today (18.06.13).

The Saturdays singer headed to a studio for a photo shoot this afternoon, her first assignment since giving birth to her daughter Alaia-Mai on May 20.

Although she was excited about her shoot, Rochelle - who is married to JLS star Marvin Humes - was nervous about looking her best.

She wrote on her Twitter account: ''First day back at work! Off to a photo shoot. You can be glamorous sporting baby sick on your shirt right? Xx (sic)''

Rochelle's loving spouse Marvin wished her luck for her photo shoot describing her as his ''SuperWoman''.

He posted on Twitter: ''First day back at work for my SuperWoman Wife @RochelleTheSats proud of you ... have a good day. #WomanOfSteel (sic)''

It will be interesting to see how Rochelle copes with her work today as she recently admitted she has become obsessed with following a strict routine since becoming a parent.

She tweeted: ''My eyes are burning lol Ohno. I've turned into one of those routine mummas that freaks if we're slightly off track #thethingsisaidiwouldntdo (sic)''