10 May,2011 09:32 AM IST | | Agencies
Lady Gaga poses next to a motorcycle at a press conference at the St Regis Hotel in Mexico City, Mexico.
The 25-year-old singer, wearing a long blue sheer dress and super-high black platform shoes, promoted her new album, Born This Way.
Earlier this week, Gaga performed You and I on The Oprah Winfrey Show and also debuted her Judas video.
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"In a lot of ways I'm really delusional about my success, and sometimes I feel like an underdog in so many ways," she recently told E! Online.
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"My biggest fear is that I'll die before I get all my ideas out. I have nightmares about it. I have recurring nightmares where I'm late, I'm late to turn something in."