Photo Coverage: Katy Perry performs in concert in Sunrise, Florida

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.

Katy Perry performs in the Y-100 Jingle Ball Show at the BankAtlantic Center in Sunrise, Florida on December 11, 2010.