The year he turned 7, he appeared as Little Elvis in the film Honeymoon in Vegas. The year he turned 19, he had a solo deal with Motown after moving to Los Angeles.
The breakthrough yearThe year he turned 25, “Just the Way You Are,” his first charting single as a lead artist, went to No. 1 on the Billboard Hot 100.
The year he turned 26, he won the Grammy for best male pop vocal performance. The year he turned 27, Unorthodox Jukebox debuted at No. 2 on the Billboard 200. The year he turned 28, “When I Was Your Man” became his fifth Hot 100 No. 1.
The year he turned 29, he played the Super Bowl XLVIII halftime show, which drew 115.3 million viewers. The year he turned 30, “Uptown Funk” spent a 14th week at No. 1 on the Hot 100. The year he turned 31, he won two Grammys for “Uptown Funk” and released 24K Magic.
The year he turned 32, he began the 24K Magic World Tour. The year he turned 33, he won album of the year for 24K Magic, among six Grammys.
The year he turned 36, Silk Sonic’s “Leave the Door Open” reached No. 1 on the Hot 100. The year he turned 37, Silk Sonic won record of the year and opened a Las Vegas residency.
The year he turned 39, “APT.” with ROSÉ opened at No. 1 on the Billboard Global 200. The year he turned 40, “Die With a Smile” reached No. 1 on the Hot 100 and won a Grammy.
The year he turned 41, “I Just Might” debuted at No. 1 on the Hot 100 and The Romantic opened at No. 1 on the Billboard 200.
Bruno Mars appeared in a film in 1992, the year he turned 7, and had his first lead single reach No. 1 on the Billboard Hot 100 in 2010, the year he turned 25, as reported on Sep 22, 2010.
Ages are by calendar year (the year minus the birth year), birthdays aside.