Helen Flanagan has celebrated her 22nd birthday in style by ditching her old hairdo in favour of blonde locks.

The ex-Corrie star uploaded a series of images showing off the new do.

helen flanagan

Helen uploaded a pic on her birthday

She was famously ordered by Coronation Street bosses to dye her hair back to brown the last time she went blonde in April 2011.

But just days after going lighter she started to fret about the future of her barnet:

"Really want to go for a swim but I've heard it ruins your hair when your blonde? Tips anyone? Xxx" she tweeted to her followers.

helen flanagan

Helen uploads a mosaic of her new do

We can only assume a flurry of advice ensued, for she later tweeted: "So I shall invest in products... Keep my head above the pool... But no I'd rather be seen dead then in a swim cap hahahahaahgaa xx"

The star currently lives with her footballer boyfriend, Scott Sinclair, who plays for Team GB and Swansea City.

The pair were recently snapped enjoying themselves on the beach in Dubai, and sharing a sneaky smooch in the sea.

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