Recent NAACP Image Award three-time nominee Bruno Mars has locked in on the No. 1 spot on the Billboard Hot 100…

The 27-year-old part-Puerto Rican singer’s single, “Locked Out of Heaven” has moved past Rihanna’s “Diamonds” to reach the No. 1 position in it’s 10th week on the chart.

It’s Mars’ fourth chart topper on the Hot 100 since his arrival in the music industry in 2010. His first entry, B.o.B‘s “Nothin’ on You,” on which Mars lent his voice, began a two-week reign the week of May 1, 2010.

His debut album, Doo-Wops & Hooligans, which reached No. 3 in a 112-week (and counting) run on the Billboard 200, yielded Mars two Hot 100 No. 1s as a lead artist: “Just the Way You Are” (four weeks, beginning October 2, 2010) and follow-up “Grenade” (four weeks, starting January 8, 2011).

Mars’ amassing of four Hot 100 No. 1s in the span of just two years, 10 months and one week, dating to the February 13, 2010 arrival of “Nothin’ on You” is the fastest collection of a male artist’s first four No. 1s in 48 years.

Bobby Vinton first entered the Hot 100 with “Roses Are Red (My Love)” the week of June 9, 1962. It became his first No. 1 five weeks later. Vinton then added leaders with “Blue Velvet” (1963), “There! I’ve Said it Again” and “Mr. Lonely” (both in 1964). When “Lonely” lifted 2-1 on the Hot 100 dated Dec. 12, 1964 – 48 years ago this week – Vinton had rung up four No. 1s in a stretch of just two years and six months from his first chart appearance.

“Heaven” ascends to No. 1 on the Hot 100 with top Digital Gainer honors, as the song jumps 5-1 on the Digital Songs chart with 197,000 downloads, according to Nielsen SoundScan (marking Mars’ fifth Digital Songs No. 1).

It bullets again at No. 2 on Radio Songs with 129 million audience impressions (up 4%) and holds at No. 5 on On-Demand Songs with 890,000 on-demand streams (up 19%), according to BDS.

“Heaven,” the lead single from Mars’ sophomore album Unorthodox Jukebox, released this week.