"I Think I Love You" is a song by #TonyRomeo, written as the debut #single for fictional musical TV family #thePartridgeFamily. It was released in August 1970, a month prior to the debut of the #ABCTV musical sitcom The Partridge Family starring #ShirleyJones and featuring #DavidCassidy, both of whom appear on the record, with Cassidy as lead vocalist. The single topped #Billboard's #Hot100 for three weeks in November and December 1970.
https://www.youtube.com/watch?v=wJYSu2OVCGM