Lana Del Rey Amoeba Music singing performance

Even though she postponed her tour following her weak SNL performance, Lana Del Rey is still trying to prove that she has the talent to sing live!

The 25-year-old "Video Games" singer performed a quickie set at Amoeba Music in Hollywood last night, and after the show she spent time greeting fans and posing for pictures.

While it was speculated that her management team and record label execs were the ones who pulled the plug on her upcoming concerts, a source tells Fox News, "Interscope had nothing to do with booking or postponing a tour. Jimmy [Iovine] is excited and thankful that Lana is performing at a Grammy event in his honor this week." Think she can pull herself together for a tour to support her album?

P.S. Thoughts on the sparkly cap Lana rocked on her eye tooth? We know it's not real ... and it just seems a bit ridiculous!

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