Michelle Keegan looks concerned while filming Our Girl in Manchester... as Jessica Wright insists her sister-in-law's marriage is not on the rocks

She was last seen sprinting through Manchester while filming action-packed scenes for her BBC drama Our Girl.

And Michelle Keegan, 29, was hard at work once again, on Tuesday, as she filmed by one of the city's canals.

The former Coronation Street star wore a concerned look on her face as she sauntered alone by the waterside.

She wore a black leather jacket with a red and blue checked shirt and a pair of skinny navy jeans.

Michelle finished her outfit with a pair of white trainers and a khaki over-the-shoulder bag. She pulled her brunette tresses back and styled them in a messy updo.

She casually made her way to the roadside where she held out her arm in an attempt to flag down a car while talking on her phone.

Meanwhile, speculation over Michelle's marriage to former TOWIE star Mark Wright has been rife in recent weeks.

And the Essex native's sister Jessica, 30, has dubbed rumours of a rift between the lovebirds - who celebrated their one-year wedding anniversary on May 24 - 'extremely annoying', insisting they're 'so in love'.

'It’s extremely annoying. I feel so bad for them because you don’t want to have negative vibes around your relationship,' she told OK! magazine in a newly-released interview.