Make that eight weeks at the helm for Bruno Mars…

The 29-year-old part-Puerto Rican singer’s smash hit collaboration with Mark Ronson, “Uptown Funk!,” rules the Billboard Hot 100 for an eighth week.

“Uptown Funk!,” released on RCA Records, leads Billboard’s Streaming Songs (19.8 million U.S. streams, up 9 percent, according to Nielsen Music) and the subscription services-based On-Demand Songs (5.4 million, down 1 percent) for a sixth week each.

On Radio Songs, “Uptown Funk!” reigns for a fifth week with a 3 percent lift to 187 million in all-format audience. In the airplay chart’s 24-year history, only eight songs have posted higher audience totals, led by Robin Thicke‘s “Blurred Lines,” featuring T.I. and Pharrell Williams, which peaked with 228.9 million on the Aug. 31, 2013, tally.

“Uptown Funk!” returns to the top of the Digital Songs chart (2-1) for an eighth cumulative week on top with 257,000 downloads sold (down 14 percent) in the week ending Feb. 22.

Ronson and Mars’ collab crowns the Hot 100 and its three main component charts (Digital Songs, Radio Songs and Streaming Songs) simultaneously for a record fourth week (non-consecutively). The only other song to quadruple up at No. 1 for even two weeks: Meghan Trainor‘s “All About That Bass” last year.

“Funk” widens its lead over runner-up Ed Sheeran‘s “Thinking Out Loud,” which ranks at its No. 2 peak on the Hot 100 for a sixth week. “Funk” is up by 2 percent in overall activity, while “Loud” loses 16 percent of its points.