Katy gets into an early Christmas spirit

Known for her colourful costumes, Katy Perry continued her California Dreams tour, donning a Christmas-inspired leotard, complete with baubles.

Hear me roar! Katy Perry donned this Christmas-inspired leotard, complete with baubles, as she performed in Belfast last night

The white number, with pink, yellow and blue attachments, showed off her toned legs as she wowed the crowd at Belfast’s Odyssey Arena.

She covered her dyed pink hair with blue and black wigs.

Perhaps Katy was showing her inner child on the eve of her birthday.

She turned 27 yesterday, and celebrated with a rare day off before getting straight back into her tour with a concert performance in Birmingham tonight, a show in Newcastle on Thursday and one in Manchester on Monday.

The rest of October and November are also filled with shows around the UK and Ireland before performances back in the U.S.

In one of several costume changes last night, Katy donned another leotard, this time in green and blue hues with an array of feathers strapped to her back to make her look like a peacock.

And ever the show queen, Katy donned a revealing gold two piece as a string of gingerbread men figurines maneuvered behind her and her back-up dancers lifted her up.

Candy store: In one of several costume changes, Katy, surrounded by gingerbread men, donned a revealing gold two piece as her dances lifted her up