Leigh-Anne Pinnock puts on a leggy display in plunging mini dress and bedazzled bra as she performs in Birmingham

Leigh-Anne Pinnock put on a leggy display as she took to the stage in Birmingham.

The former Little Mix star, 33, turned heads as she performed on Sunday as part of her solo tour. 

The singer looked sensational in a baby blue and grey draped mini dress.

Underneath, she wore a jeweled bralette and added denim boots. 

Leigh-Anne seemed to be enjoying her concert as she danced, smiled and sang to large crowds.

The star's performance comes after she released her debut solo EP No Hard Feelings which takes a swipe at her husband Andre Gray.

In a concert in June, Leigh-Anne opened up about the hurt her partner had caused her, revealing their relationship had been 'hell' over the past two years.

The singer put this down to only see each other around two days each month due to their work commitments.

Andre plays football in Saudi Arabia, while Leigh-Anne remained in the UK to work on her new music and raising their two-year-old twin girls.

According to The Sun, during the gig a spoken word interlude played as Leigh-Anne got changed off stage, where she opened up on the difficult period, mentioning 'crying' and asking her husband: 'Why would you do this to us?'

They report she said: 'Exciting but dangerous. Six months of bliss and hell. A stolen kiss becoming pure as us together. But how do you say serves me right?

'The images, the thoughts. The phone that once connect-ed us, now a constant reminder. What are you doing? What is going on? Why would you do this to us?'

She added: 'All I could see was white from my bed’s mystery eyes. My duvet keeping me warm now. The patterns, the running, the crying? Our forbidden beginning.

'What I know is that I love you. That we are a whole made from two. So I chose to open my heart to forgive. Restart. We are sunshine and summer. Destined to last.

'I’ve seen who you have chosen to become as our two became four completing our circle. You chose us. You chose not to be a replica. You know how to be a dad, and I don’t know how you do.'

Much of Leigh-Anne's debut EP focuses on her rocky relationship with Andre, who she tied the knot with last summer.

In May, she opened up about the difficulties of their long-distance romance and admitted 'I can't do it anymore'.

Speaking on the Table Manners podcast, Leigh-Anne explained: 'We have a long distance relationship. He lives in Saudi, he plays football there.

'So for the last two years we've been apart, basically, seeing each other for maybe two days a month. It's been hell to be honest.'

When asked if he is likely to move away again when his current work contract ends, she confessed: 'I can't do it anymore. I can't do it. I think we have to wait and see.

Leigh-Anne was questioned on if she resents Andre for living so far away while she cares for their two children.

She said: 'I try not to because I know what he's doing it for, he's doing it for us. But it's so hard though, having two two-and-a-half year olds.'

Speaking about his contract in Saudi Arabia, she continued: 'It actually ends this summer so he's home next week. I'm so excited.

'Then family - valued, beautiful time. But we don't know [what's next]. But that's the thing about being with a footballer, you don't know where you're going to be.

'I can't move with him anywhere because obviously I can't have a career where he's going to go. I have to be local to home.'