Cher Lloyd was mobbed by fans in the US as she launched a signature milkshake.

The British star has teamed up with Millions of Milkshakes to create a new dairy themed treat, following in the footsteps of Katy Perry and Miley Cyrus.

Lloyd launched the 'Brat Attack' milkshake last night (August 1) in Los Angeles, with the drink featuring a mix of Oreos, marshmallows, banana and caramel sauce, topped with whipped cream and cherry.

As previously reported, Cher Lloyd recently made her US TV debut on America's Got Talent, performing the track 'Want U Back'.

The former X Factor contestant has been making something of a splash stateside as she looks to emulate the success of fellow Brits One Direction and The Wanted.