Australia

Singles:
1. Keisha : Tik Tok
2. Black Eyed Peas : Meet Me Halfway
3. Jay Sean : Down

Albums:
1. Robbie Williams : Reality Killed The Video Star
2. Foo Fighters : Greatest Hits
3. Soundtrack : Glee The Music

DVDs:
1. Pink : Funhouse Tour Live In Australia
2. Kings Of Leon : Live At The O2 London, England
3. Various : Sound Relief

Courtesy of ARIA: www.ariacharts.com.au

AIR Charts are courtesy of Association of Independent Record Labels: www.air.org.au

UK

Singles:
1. Black Eyed Peas : Meet Me Halfway
2. Leona Lewis : Happy
3. JLS : Everybody In Love

Albums:
1. JLS : JLS
2. Robbie Williams : Reality Killed The Radio Star
3. Snow Patrol : Up To Now

UK charts are courtesy of the BBC: www.bbc.co.uk/radio1/chart

USA

Singles:
1. Owl City : Firelfies
2. Jay-Z + Alicia Keys : Empire State of Mind
3. Jason DeRulo : Whatcha Say

Albums:
1. Carrie Underwood : Play On
2. Michael Jackson : This Is It
3. Andrea Bocelli : My Christmas

US charts are courtesy of Billboard: billboard.com/bbcom/charts/genre_index.jsp

Canada

Singles:
1. Keisha : Tik Tok
2. Owl City : Fireflies
3. David Guetta : Sexy Chick

Albums:
1. Michael Jackson : This Is It
2. Carrie Underwood : Play On
3. Michael Buble : Crazy Love

Canadian charts are courtesy of Jam Music: jam.canoe.ca/Music/Charts

New Zealand

Singles:
1. Keisha : Tik Tok
2. Jason DeRulo : Watcha Say
3. Miley Cyrus : Party In The USA

Albums:
1. Foo Fighters : Greatest Hits
2. Michael Jackson : This Is It
3. Gin : Holy Smoke

DVDs:
1. Pink : Funhouse Tour Live In Australia
2. Michael Jackson : Live In Bucharest
3. Andre Rieu : My Music, My Life

New Zealand charts are courtesy of RIANZ: www.rianz.org.nz/rianz/chart.asp

Ireland

Singles:
1. Black Eyed Peas : Meet Me halfway
2. Cheryl Cole : Fight For This Love
3. Leona Lewis : Happy

Albums:
1. JLS : JLS
2. Michael Buble : Crazy Love
3. Michael Jackson : This Is It

Irish charts are courtesy of RTE: www.rte.ie/2fm/charts/singles.html