Jan 12, 2009, 11:55 GMT
Lady Gaga has vowed to wear a leather thong on stage.
Scary undies: Lady Gaga - Z100's Jingle Ball 2008 - Press Room - Madison Square Garden, 4 Penn Plaza at 34th Street - New York City, NY, USA © Sylvain Gaboury / PR Photos
The hip-hop artist - who topped the UK singles chart this week with her track 'Just Dance' - admitted she misses the days when she could be more risque on stage and has promised fans she will sex up her show.
She said: "I used to go-go dance and set G-strings on fire - stuff like that. I've changed my act a little now but it's definitely still provocative.
"It began as more of a burlesque show. Those days will be back soon, don't worry! I really miss it sometimes."
The singer - who was taught by nuns at a convent school - has also confessed her father prefers her more conservative stage presence now she is a big star.
She added to Britain's The Sun newspaper: "My father came to see shows when I was in leather thongs and didn't understand. He couldn't look at me for a few months.
"But when he saw me getting better, he saw that my ideas were getting stronger. Now my father cries."
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