These are the hottest 10 pop songs of the week as determined by About Top 40. This chart is compiled consulting data from various music industry charts and sources. It is intended to indicate the hottest rising hits. Recordings that have reached the top 10 of the Billboard Pop 100 chart are disqualified from this chart.

1. Katy Perry - "Waking Up In Vegas"

Katy Perry has indicated that "Waking Up in Vegas" has some real world precedent. She and her boyfriend visited Las Vegas when she was 21 to get "fake married."

Watch VideoBuy from Amazon »

2. Kristinia DeBarge - "Goodbye"

Kristinia DeBarge's debut album will be the first release on Sodapop Records, the new label imprint from Island Def Jam.

ListenBuy from Amazon »

3. Kelly Clarkson - "I Do Not Hook Up"

Kelly Clarkon performed "I Do Not Hook Up" live on Saturday Night Live March 14, 2009.
Watch VideoBuy from Amazon »

4. 3OH!3 - "Don't Trust Me"

"Don't Trust Me" has been certified platinum for over a million digital download sales.

Watch VideoBuy from Amazon »

5. Lady GaGa - "LoveGame"

Lady GaGa's "LoveGame" is already in the top 10 in Australia and Canada.

Watch VideoBuy from Amazon »

6. Nickelback - "If Today Was Your Last Day"

Nickelback's album Dark Horse is their fourth consecutive #1 album at home in Canada.

Watch VideoBuy from Amazon »

7. Madcon - "Beggin'"

Madcon are a Norwegian hip hop duo and "Beggin'" has reached the top 5 in the UK.

Watch VideoBuy from Amazon »

8. Sean Kingston - "Fire Burning"

"Fire Burning" is the first single from Sean Kingston's upcoming second album Tomorrow.

Listen

9. Matt Nathanson - "Come On Get Higher"

Matt Nathanson's album Some Mad Hope was released 18 months back in August 2007. This single "Come On Get Higher" first landed in national pop charts in June 2008.

Watch VideoBuy from Amazon »

10. Pitbull - "I Know You Want Me (Calle Ocho)"

Pitbull grew up strongly influenced by the Cuban poet Jose Marti.

Watch VideoBuy from Amazon »