By DAILY MAIL REPORTER
Super slim: Amelle looks petite as she leaves a hairdresser in London
In 2009 her weight plummeted and she shocked fans with her size zero frame before adopting better eating habits and regaining a healthy weight.
But as Amelle Berrabah emerged from her hairdresser yesterday she was looking extremely thin.
The Sugababes singer showed off her washboard stomach in a cropped polka dot blouse which she had teamed with a pair of grey skinny jeans.
Little and large: While Amelle appears tiny, but her boyfriend Tom seems to have put on a few pounds
As she left the salon with her boyfriend she showed off her petite frame, which appears to have shrunk in recent months, and carried a navy Hermes Birkin bag on one of her extremely thin arms.
A gust of wind blew up her blouse to reveal more of her slim figure.
Amelle was joined on the trip to the salon by her boyfriend Tom Benn, who she has been dating since the beginning of 2010.
Blustery day: The wind blew the singer's blouse up to reveal more of her super slim torso
And while the singer appears to have lost weight it seems her beau has been gaining a few pounds in recent months.
In December last year Amelle was pictured with a much fuller figure at the Mahiki Christmas party in London.
The singer was dressed in a short LBD which she pair with over-the-knee socks and which showed off her curvy and healthy figure.
Yet today it is obvious that the singer has been rapidly shedding the pounds in the past six months.
Rocking out: On Saturday Amelle took to the stage with her bandmates Jade Ewen and Heidi Range to perform at Chester Rocks
Three years ago Amelle’s weight plummeted which she attributed to stress and tension within the band with former member Keisha Bundchen.
At the weekend Amelle joined her Sugababes bandmates Jade Ewen and Heidi Range as the girl group performed at the Chester Rocks festival.
After their appearance there was no rest for the girls who made their way straight to Northampton to appear on stage there too.
Amelle kept her fans posted on her movements for the day and tweeted: ‘We're just in the car, on our way 2 Northampton ya'll!! Chester was wicked!!xxx’
Berrabah's outing came as it was announced the Sugababes have signed a new record deal with Sony RCA.