has joined Mariah Carey as the only artists to have more than one of their songs debut at the top of the Billboard Hot 100 Singles after "Hold It Against Me
" crashed the charts at No. 1.
According to Billboard.com
, Spears also debuted at no.1 when "3 was released in October 2009. Carey has debuted at no. 1 three times"twice in 1995 with "Fantasy" and "One Sweet Day," then in ...