Maroon 5 sets record

With the largest jump to No. 1 in the history of the Billboard Hot 100, Maroon 5 scores its first chart-topper as "Makes Me Wonder" soars 64-1.

The move was fueled by digital sales of 243,500 downloads and a No. 1 debut on Hot Digital Songs. Kelly Clarkson held the previous record for the largest jump to No. 1 on the Hot 100 when she moved 52-1 with "A Moment Like This" in October 2002.

Last week's Hot 100 leader, Avril Lavigne's "Girlfriend," drops to No. 2, although the parent RCA album, "The Best Damn Thing," remains No. 1 on The Billboard 200 for a second week. Timbaland's "Give It to Me" featuring Nelly Furtado and Justin Timberlake is down 2-3, while T-Pain's "Buy U a Drank (Shawty Snappin')" inches up 5-4. The cut also claims the No. 1 slot on Hot R&B/Hip-Hop Songs, T-Pain's first chart-topper there.Back on the Hot 100, Ne-Yo's "Because of You" rockets 39-5; the Def Jam album of the same name was released earlier this week.

Carrie Underwood's "I'll Stand by You" is the chart's top debut at No. 6. The track is the first iTunes exclusive to ever open in the top 10; it was drawn from last week's "American Idol Gives Back" special. Fergie's "Glamorous" featuring Ludacris drops 4-7, while Clarkson's "Never Again" debuts high at No. 8.

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