Jamie Lynn Spears has been planning a country career for a looong time -- and now her first-ever official music video is here!

Britney Spears' little sis dropped the clip for debut single 'How Could I Want More' on RyanSeacrest.com today (Nov. 26). The 22-year-old former 'Zooey 101' star is shown singing the yearning ballad in a recording studio decorated with hanging lightbulbs. The producer of the track, singer-songwriter Corey Crowder, accompanies her in the performance as well as shots of them working by the mixing board.

The romantic track was inspired by Spears' fiance, Jamie Watson, she said on Twitter. "He has stuck with me thru it all!" she wrote. "I mean #howcouldiwantmore???" The song can be purchased on iTunes here.