R&B singer Rihanna's "Umbrella" was No. 1 for a fifth week, followed by hip-hop trio Shop Boyz' "Party Like a Rockstar" at No. 2 and Black Eyed Peas singer Fergie's "Big Girls Don't Cry" at No. 3.

Pop band Plain White T's' "Delilah" inched up one to No. 4, swapping places with R&B singer T-Pain's former No. 1, "Buy U a Drank (Shawty Snappin')."

The No. 6-9 slots were also the same as last week, with Maroon 5's "Makes Me Wonder" at No. 6, Avril Lavigne's "Girlfriend" at No. 7, Justin Timberlake's "Summer Love" at No. 8, and Amy Winehouse's "Rehab" at No. 9. Rapper Fabolous' "Make Me Better" featuring Ne-Yo rose three to No. 10.

Canadian rock band Nickelback's "Rockstar" re-entered the Hot 100 at No. 47, five months after its last appearance on the chart. The song previously peaked at No. 54. The chart's top debut at No. 61 came from Faith Hill's "Lost," a new song tipped to appear on an upcoming greatest hits album.

Fellow country hitmaker Kenny Chesney was new at No. 65 with "Never Wanted Nothing More," followed by Paul McCartney at No. 69 with "Dance Tonight."

Los Angeles rock band Linkin Park's "What I've Done" was finally dislodged from the top of the radio-based Mainstream Rock chart by Ozzy Osbourne's "I Don't Wanna Stop." But "What I've Done" logged a 12th week on the Modern Rock tally.