Sheridan Smith celebrates 30th birthday and lets everyone know via Twitter

Sheridan Smith celebrates 30th birthday and lets everyone know via Twitter

Flirty 30: Sheridan Smith has a ball celebrating her milestone birthday (and lets everyone know via her Twitter page)

9:52 AM on 29th June 2011

Birthday girl: Sheridan Smith turns up the heat on her 30th birthday with a raunchy pose

Birthday girl: Sheridan Smith turns up the heat on her 30th birthday with a raunchy pose

Once you pop: The actress sports an inflatable wig as she opens a bottle of champagne and gets the party started

Once you pop: The actress sports an inflatable wig as she opens a bottle of champagne and gets the party started

“I think I”m on my way”: A slightly sozzled Sheridan Smith pulls another cheeky pose during her birthday celebrations

Wonderful wonderland birthday: The Legally Blonde actress returned from a holiday to find her home had been decorated by friends

Wonderful wonderland birthday: The Legally Blonde actress returned from a holiday to find her home had been decorated by friends

Fun in the sun: Sheridan pouts as she sports a red bikini top during her 30th birthday celebrations

Fun in the sun: Sheridan pouts as she sports a red bikini top during her 30th birthday celebrations

Having a ball: Her friends joined in the festivities wearing their own colourful headwear

Having a ball: Her friends joined in the festivities wearing their own colourful headwear