X Factor judge Kelly Rowland leaves the Lowry Hotel in Manchester on the last day of filming in the city (June 14, 2011)

*As Kelly Rowland lodges another week atop the R&B/Hip-Hop Songs chart with her Lil Wayne assisted hit “Motivation,” the singer switches tempos and MCs for her up-tempo second single, “Lay It On Me.”

The Hit-Boy produced track features rapper Big Sean, who will drop his own debut album, “Finally Famous,” on June 28.

Kelly’s third studio album, “Here I Am” (July 26), is set to feature collaborations with Dr. Luke, Rico Love, RedOne, Stargate, Tricky Stewart, Jim Jonsin, Ester Dean and more.

As previously reported, Kelly is currently overseas serving as a newly appointed judge for Britain’s “The X Factor.”

Listen to “Lay It on Me” below.