MUMBAI : Singer Madonna has paid a tribute to herself on her 60th birthday by calling herself The Queen.

The True blue singer, who is celebrating her birthday here, posted a photograph on her Instagram account to make sure that no one would forget that though she is miles away, it's still her big day, reports metro.co.uk.

In the picture, she is seen holding a sign reading 'The Queen'.

Along with the picture, she wrote, "In case someone forgot."

The singer has been teasing fans all week with an array of social media photographs in the run up to her big day.

Started her career at a very young age, Madonna has sold over 300 million albums and is considered as the best-selling female artiste of all time.

(Source: IANS)