'Makes Me Wonder' top Billboard 100 tune

NEW YORK, May 24 (UPI) -- Maroon 5 and T-Pain flipped spots on the Billboard Hot 100 of U.S. singles sales, as "Makes Me Wonder" was No. 1 and "Buy U A Drank (Shawty Snappin') No. 2.

Avril Lavigne's "Girlfriend" held on at No. 3, while Timbaland's "Give It to Me" featuring Nelly Furtado and Justin Timberlake remained lodged at No. 4.

Daughtry's "Home" jumped from No. 13 to No. 5.

Huey's "Pop, Lock & Drop It" inched up from No. 7 to No. 6, while Carrie Underwood's "Before He Cheats" rose from No. 11 to No. 8.

Justin Timberlake's "Summer Love" moved from No. 14 to No. 9, representing his fourth top 10 hit from the album "FutureSex/LoveSounds."

Rounding out the top sellers was Fergie's "Glamorous" featuring Ludacris, which slipped from No. 8 to No. 10.