Katy Perry thanks fans...

Katy Perry's been back on Twitter to thank her fans for all their birthday messages.

Yes, not content with getting married to Russell Brand on Saturday, the 'Firework' star celebrated her 26th birthday on Monday.

On Twitter Katy told her fans "Thank you for my birthday messages. I am beaming with love and light because of them."

The newly-wed is now in the Maldives on her honeymoon.

The Brands first Twitter post following their nuptials was a stencil of their names, with the simple Tweet 'We Did'

See all our pictures of Katy and Russell's wedding here