BRITAIN-ENTERTAINMENT-MUSIC-JEPSEN

Canadian singer-song writer Carly Rae Jepsen performs live in concert ahead of pop star Justin Bieber in London on March 4, 2013. AFP PHOTO / JUSTIN TALLIS (Photo credit should read JUSTIN TALLIS/AFP/Getty Images)

BRITAIN-ENTERTAINMENT-MUSIC-JEPSEN

Canadian singer-song writer Carly Rae Jepsen performs live in concert ahead of pop star Justin Bieber in London on March 4, 2013. AFP PHOTO / JUSTIN TALLIS (Photo credit should read JUSTIN TALLIS/AFP/Getty Images)

BRITAIN-ENTERTAINMENT-MUSIC-JEPSEN

Canadian singer-song writer Carly Rae Jepsen performs live with Australian singer Cody Simpson in concert ahead of pop star Justin Bieber in London on March 4, 2013. AFP PHOTO / JUSTIN TALLIS (Photo credit should read JUSTIN TALLIS/AFP/Getty Images)

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.

Carly Rae Jepsen Performs At The 02 Arena

<> at 02 Arena on March 4, 2013 in London, England.