"Don't Forget About Us" is a song recorded by American singer-songwriter Mariah Carey. It is the third single from her tenth studio album, The Emancipation of Mimi (2005), appearing on the Ultra Platinum Edition of the album. It was released on December 13, 2005. The song became her 17th number-one single on the Billboard Hot 100, then tying her with Elvis Presley as having the most US number-ones by a soloist. It entered at number 81, was number one for two weeks, and spent a total of 21 weeks on the chart. It reached number 50 on the Year-End Hot 100 of 2006.