Maroon 5 have scored a second week at the top of the US pop charts after breaking records last week (03May07) by jumping up 63 places to number one. The group's new single Makes Me Wonder braved a challenge from RnB star Ne-Yo, who missed out on a chance of topping both the singles and album charts by only steering new tune Because of You to number two. T-Pain's Buy U A Drank rises to three, while Avril Lavigne's Girlfriend and Timbaland's Give It To Me both fall two spots to numbers four and five respectively. The highest debut on the new chart belongs to rockers Bon Jovi, who enter the Billboard chart with (You Want To) Make a Memory at number 27. Meanwhile, Enrique Iglesias has scored his 17th number one on the Hot Latin Songs chart after his new tune Dimelo jumped from last week's number 49 to the top of the countdown.