Jessie Wallace spotted cosying up with mystery man just six months after splitting from boyfriend Tim Arnold

East-Suspenders: Jessie Wallace duets with boyfriend in a lace skirt that reveals her saucy undergarments

It may have been Tim Arnold's gig, but it was his girlfriend Jessie Wallace who stole the show at the Soho Theatre with her saucy outfit.

Wearing a pair of lacy leggings, suspenders and a knotted black shirt, the EastEnders star joined her musician beau on stage for two songs at the intimate London gig.
Jessie Wallace stole the show at her boyfriend's London gig, appearing on stage in lacy leggings and suspenders
As Kat Moon on the popular soap, we've seen her use her considerable vocal power during volatile arguments.

But on Sunday night, she used them for belting out songs with her boyfriend, including On Every Soho Street, which was written for her by Tim.
Looking dapper in a suit and strumming the guitar, Tim looked lovingly in Jessie's eyes as they sung the together.
Wallace managed to tear herself from his gaze to address the crowd, and let it rip as she threw her hand up and punched the air.

She may be better known as an actress, but she didn't seem nervous singing to the small crown - smiling and dancing on stage, before giving Arnold a warm embrace after her set.

Even burlesque dancer Giddy Heights, who wore a feathery outfit that opened up to reveal a flamboyant dress and nothing else couldn't overshadow Jessie's stage appearance.
Spandau Ballet's Gary Kemp also performed a duet with the singer.
It's not the first time she has performed with Tim.

In August, she performed at the same venue with her beau, rocking out during a duet and showing off a sassy side to her that EastEnders viewers will know and love.
The pair first met at April's Soap Awards and began dating a month later.

Tim, 37, is the godson of June Brown, who plays Dot Cotton in EastEnders, and the son of actress Polly Perkins - who plays Dot's sister Rose.

Jessie Wallace flees to Crete honeymoon hotel with male companion instead

She was rumoured to be meeting her ex-fiancé in Crete to hold relationship crisis talks, but yesterday Jessie Wallace fled to their Greek honeymoon resort without him.
Instead of Vince Morse joining her at the hotel, the EastEnders star arrived at Gatwick airport with a male friend as her companion instead.
The 39-year-old hid her pain under a pair of oversized sunglasses as she strolled through the airport in a ruffled grey dress and plenty of luggage

East Enders Star Jessie Wallace with engagement ring

She has kept her private life under wraps recently, with no mention that there might be a new man in her life.

But it looks as though things may be good on the romantic front for EastEnders star Jessie Wallace.

The actress, 39, was spotted sporting a ring on her engagement finger as she and co-star Shane Richie filled up their cars at a Hertfordshire garage - sparking speculation that Jessie may be about to walk up the aisle.

Former EastEnder Jessie Wallace is back with toyboy lover Tommy O'Neil

EastEnder Jessie Wallace has rekindled her romance with toyboy fiancé Tommy O'Neil.
Jessie, 37, split from the ex-boxer, 25, - said to be over their age gap.
But the pair have got back together weeks after mum-of-one Jessie shed two stone in six weeks, dropping from size 16 to size 10. A source close to the couple said: "They stayed in touch and over time realised the old spark was still there.

"Losing weight gave Jess a huge confidence boost which Tommy found very sexy. They're enjoying being a couple again."

 They originally got together when Tommy was still dating Jessie's half-sister Danielle Mason, 25.