A dancer has turned her incredible likeness to Britney Spears into a $25,000 side hustle - travelling the USA lip-syncing as a lookalike.

Allegra DuVal, 35, says she's been compared to the star her whole life - and friends even nicknamed her Britney.

Three years ago she embraced her similarity - and learned all the words and dance routines to the popstar's biggest hits and started working as a lookalike.

Now she regularly takes bookings from all over the States - charging around $3,000 for a one-night performance, including her travel expenses.