50 Cent Says He Was Once Nicknamed “Boo Boo” While Appearing on Jimmy Fallon’s New TV Run

Curtis “50 Cent” Jackson said he was once called “Boo Boo,” describing the origin of the nickname during his appearance on Jimmy Fallon’s show. The revelation came during a conversation tied to Fallon’s current television run, where Jackson discussed both his entertainment career and his broader activities in public life.

According to Billboard, the rap artist brought up the nickname while “going round” with Fallon on the program. Fallon prompted the topic as the two talked through Jackson’s early identity and how he became known to audiences by the name that followed.

Jackson’s “Boo Boo” description added a personal detail to the larger discussion, in which the interview also referenced Jackson’s philanthropic ventures. Billboard’s account frames the conversation as covering more than music, placing Jackson’s charitable work alongside his celebrity persona.

The interview positions the nickname as a piece of backstory that Jackson, in the present, is willing to revisit on mainstream television. The public-setting nature of the exchange matters for how celebrity histories are curated, since late-night programs often act as a clearinghouse for widely shared anecdotes that connect audience familiarity with lesser-known details.

Billboard reported the segment as part of Jackson’s ongoing visibility, and tied it to Fallon’s television programming rather than a music release cycle. That timing places the nickname in a media context where audience attention is driven by television interviews and broader public engagement, not only by albums, tours, or single launches.

No legal, factual dispute, or third-party verification of the nickname’s circumstances was included in the Billboard report. Readers should treat Jackson’s account as his own recollection as described in the interview, pending additional corroboration from other reporting or direct statements in the program itself.