Legendary rock icon Elvis Presley had a little sister!

And it was a HIT!  Originally released in 1961 by Elvis, 'Little Sister' made it to number 5 on the Billboard Hot 100.  The flip side of the 45 RPM single, '(Marie's the Name) His Latest Flame' was also a hit helping the record hit number one on the UK Singles Chart.

Elvis Presley 'Little Sister'