The 'Applause' star has confirmed dates for her 'artRAVE: The ARTPOP Ball' Arena Tour.
She has become one of the biggest pop sensations around. Check out all of Lady Gaga's content below.
Real Name: Stefani Joanne Angelina Germanotta
Born: 28 March 1986
Star Sign: Aries
Birthplace: New York, USA
Hometown: New York, USA
Did you know?
In 2001 Gaga had a brief role as a schoolgirl in mafia TV show The Sopranos.
In 2005 she recorded songs with rap legend Grandmaster Melle Mel for a children's book.
Akon signed Gaga to his label Kon Live Distribution in 2007.
Her first two singles, 'Just Dance' and 'Poker Face', both hit No.1 in the UK and US.
How Lady Gaga found fame:
Singles such as 'Poker Face', 'Born this Way' and 'Judas' helped Lady Gaga to sell in excess of 115 million records worldwide.
The 'Bad Romance' singer says she is creating a "multimedia experience" with her forthcoming third record
The 'Bad Romance' star has apparently been going "completely starkers" in the studio
The singer has unveiled name of new record and new tattoo
Gigi Hadid, Michelle Keegan, Cheryl Fernandez-Versini, Jennifer Lopez, Lady Gaga and Drew Barrymore ditch the makeup and go for a natural look.
You'll never guess which English snack is a favourite for Rachel McAdams.
American psychology researchers say the shoes you wear tell a lot about your personality. We applied this theory to celebs.
Take a look at this week's best looks...as well as biggest style disasters.
All our dreams have come true! Heart's very own Emma Bunton and Pop Princess Lady Gaga have officially made our weekends come early!
Watch Gaga's brilliant live performance of 'Edge of Glory' on the Howard Stern show.
It's been viewed nearly 350 MILLION times and has earned Gaga a Grammy nomination.
It's the video you've been waiting for and after much anticipation - it's finally here...
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