Mars Earns Sixth Billboard Hot 100 No. 1 with “Uptown Funk!”

It’s a chart-topping start of the New Year for Bruno Mars

The 29-year-old’s collaboration with Mark Ronson‘s, “Uptown Funk!,” has reached the summit on the Billboard 100 chart, rising 2-1 on the first chart released in 2015.

Bruno Mars

The song replaces Taylor Swift‘s “Blank Space” after seven weeks at the helm.

“Uptown Funk!,” released via RCA Records, earns Mars his sixth Hot 100 No. 1 and second as a featured artist: he previously reigned as a guest in his first appearance, on B.o.B‘s “Nothin’ on You” in 2010. In between, he led with his own tracks “Just the Way You Are” (four weeks, 2010), “Grenade” (four, 2011), “Locked Out of Heaven” and “When I Was Your Man” (one, 2013).

Among male soloists in the Hot 100’s 56-year history, only nine boast more No. 1s than Mars. Michael Jackson leads with 13, followed by Stevie Wonder (10), Elton John, Paul McCartney, Usher (nine each), George Michael (eight), Phil Collins, Frankie Valli and Elvis Presley (seven each; note that Presley’s career predated the Hot 100’s 1958 launch by two years).

“Uptown Funk!,” the 1,041st Hot 100 No. 1 of all-time, reaches the summit with the majority (65 percent) of its chart activity from sales, as it rebounds 2-1 for a second week atop the Digital Songs chart with 382,000 downloads sold (down 12 percent) in the week ending Jan. 4, according to Nielsen Music.

“Uptown Funk!” pushes 4-2 on the Streaming Songs charts with a 14 percent surge to 10 million U.S. streams. On Radio Songs, it rises 10-9 with an 11 percent increase to 76 million in all-format audience.

“Funk!” previews Ronson’s album Uptown Special, due Tuesday (January 13).

“It’s definitely one of the best things I’ve ever done,” Ronson says of his new Hot 100 leader. “And, I know that it’s one of Bruno’s favorite things that he’s ever done, as well.”

Mars & Mark Ronson Appear in “Saturday Night Live” Promo with Cameron Diaz

Bruno Mars is ready to rock late night…

The 29-year-old part-Puerto Rican singer and Mark Ronson will serve as the musical guests on this weekend’s installment of Saturday Night Live, with Cameron Diaz serving as the night’s host.

Bruno Mars, Mark Ronson, Cameron Diaz

Mars, Ronson and Diaz appear in the just-released promos for NBC’s late-night sketch comedy and variety show.

Mars and Ronson will perform their brand new single “Uptown Funk,” which Ronson recently told Billboard is “one of Bruno’s favorite things that he’s ever done.”

The song comes from Ronson’s upcoming fourth solo album, Upcoming Special. A January 27, 2015 release date has been set.

It’ll be Mars’ third time on SNL. He first appeared as a musical guest in October 2010, and he pulled double duty as the host and musical guest in October 2012.

Diaz to Host NBC’s “Saturday Night Live” on November 22

Cameron Diaz is ready to a little Saturday Night fun…

The 42-year-old half-Cuban American actress is set to host NBC’s sketch comedy program Saturday Night Live on November 22, NBC confirms.

Cameron Diaz

It’ll be the fourth time hosting SNL for Diaz, who most recently starred in comedies The Other Woman and Sex Tape this year.

Diaz next stars as Miss Hannigan in Annie, set for release December 19.

That night, Mark Ronson teams up with Bruno Mars as SNL’s musical guest; Mars last served as both host and musical guest in 2012. Mars and Ronson collaborate on “Uptown Funk!” which will be released on November 10 and is the first single off Ronson’s new album.

NBC also confirmed that Woody Harrelson will return to Studio 8H for the first time in more than 20 years to make his third appearance as SNL host. He’ll be joined by musical guest Kendrick Lamar, who is making his second appearance as music act.