Jonas Brothers Land No. 1 Spot on <br />'Billboard' Hot 100 With 'Sucker' The Jonas Brothers reunited <br />after nearly six years apart, <br />and they mean business. Their comeback single, "Sucker," is <br />their first-ever No. 1 song on the chart. Previously, the highest spot they <br />had reached was No. 5 with <br />"Burnin' Up" in 2008. The band's current feat also marks the first time <br />in over 16 years that a boy band has claimed <br />the top spot on the chart. The last boy band to do it <br />was B2K with the song, <br />"Bump, Bump, Bump," in 2003. Coming in at No. 2 <br />on the chart is <br />Ariana Grande's <br />hit, "7 Rings." Cardi B and Bruno Mars' new jam, <br />"Please Me," sits at No. 3.