A song has held the number one spot on the Billboard Hot 100 chart for a record-breaking length of time, with one report indicating a song from 1994 is now considered the longest-lasting number one. However, other reports suggest that Ella Langley's song "Choosin' Texas" has also achieved a notable run at the top of the chart, possibly breaking a record. The details of the record-breaking song and its duration are not entirely clear, with different songs and timeframes being reported.