She went from virtual obscurity to worldwide fame back in 2009, and today (April 1) Susan Boyle is celebrating her 50th birthday.

The Scottish singer was spotted outside her West Lothian home this afternoon holding a card and a bouquet of flowers and sporting a red dress with black flats.

Bringing some holiday cheer to the airwaves, Susan Boyle gave a marvelous performance on the “Today” show this morning (November 23).

The “I Dreamed a Dream” songstress looked joyous as she took the stage at Rockefeller Center to the delight of the massive crowd that had gathered.

She’s loved by music fans all over the world, so it’s no wonder international admirers showed up in Tokyo, Japan to help Susan Boyle celebrate on the eve of her birthday today (March 31).

The “I Dreamed a Dream” songstress was joined by fans from Australia, Europe, America, and Asia, many of whom wore red scarves and custom-made buttons to show their love for the birthday girl.